i2c: move drivers from strlcpy to strscpy

Follow the advice of the below link and prefer 'strscpy'. Conversion is
easy because no driver used the return value and has been done with a
simple sed invocation.

Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=[e-mail]/
Signed-off-by: Wolfram Sang <[e-mail]>
Signed-off-by: Wolfram Sang <[e-mail]>

drivers/i2c/busses/i2c-altera.c

···
 	mutex_unlock(&idev->isr_mutex);
 
 	i2c_set_adapdata(&idev->adapter, idev);
-	strlcpy(idev->adapter.name, pdev->name, sizeof(idev->adapter.name));
+	strscpy(idev->adapter.name, pdev->name, sizeof(idev->adapter.name));
 	idev->adapter.owner = THIS_MODULE;
 	idev->adapter.algo = &altr_i2c_algo;
 	idev->adapter.dev.parent = &pdev->dev;

drivers/i2c/busses/i2c-aspeed.c

···
 	bus->adap.algo = &aspeed_i2c_algo;
 	bus->adap.dev.parent = &pdev->dev;
 	bus->adap.dev.of_node = pdev->dev.of_node;
-	strlcpy(bus->adap.name, pdev->name, sizeof(bus->adap.name));
+	strscpy(bus->adap.name, pdev->name, sizeof(bus->adap.name));
 	i2c_set_adapdata(&bus->adap, bus);
 
 	bus->dev = &pdev->dev;

drivers/i2c/busses/i2c-au1550.c

···
 	priv->adap.algo = &au1550_algo;
 	priv->adap.algo_data = priv;
 	priv->adap.dev.parent = &pdev->dev;
-	strlcpy(priv->adap.name, "Au1xxx PSC I2C", sizeof(priv->adap.name));
+	strscpy(priv->adap.name, "Au1xxx PSC I2C", sizeof(priv->adap.name));
 
 	/* Now, set up the PSC for SMBus PIO mode. */
 	i2c_au1550_setup(priv);

drivers/i2c/busses/i2c-axxia.c

···
 	}
 
 	i2c_set_adapdata(&idev->adapter, idev);
-	strlcpy(idev->adapter.name, pdev->name, sizeof(idev->adapter.name));
+	strscpy(idev->adapter.name, pdev->name, sizeof(idev->adapter.name));
 	idev->adapter.owner = THIS_MODULE;
 	idev->adapter.algo = &axxia_i2c_algo;
 	idev->adapter.bus_recovery_info = &axxia_i2c_recovery_info;

drivers/i2c/busses/i2c-bcm-kona.c

···
 	adap = &dev->adapter;
 	i2c_set_adapdata(adap, dev);
 	adap->owner = THIS_MODULE;
-	strlcpy(adap->name, "Broadcom I2C adapter", sizeof(adap->name));
+	strscpy(adap->name, "Broadcom I2C adapter", sizeof(adap->name));
 	adap->algo = &bcm_algo;
 	adap->dev.parent = &pdev->dev;
 	adap->dev.of_node = pdev->dev.of_node;

drivers/i2c/busses/i2c-brcmstb.c

···
 	adap = &dev->adapter;
 	i2c_set_adapdata(adap, dev);
 	adap->owner = THIS_MODULE;
-	strlcpy(adap->name, dev_name(&pdev->dev), sizeof(adap->name));
+	strscpy(adap->name, dev_name(&pdev->dev), sizeof(adap->name));
 	adap->algo = &brcmstb_i2c_algo;
 	adap->dev.parent = &pdev->dev;
 	adap->dev.of_node = pdev->dev.of_node;

drivers/i2c/busses/i2c-cbus-gpio.c

···
 	adapter->nr		= pdev->id;
 	adapter->timeout	= HZ;
 	adapter->algo		= &cbus_i2c_algo;
-	strlcpy(adapter->name, "CBUS I2C adapter", sizeof(adapter->name));
+	strscpy(adapter->name, "CBUS I2C adapter", sizeof(adapter->name));
 
 	spin_lock_init(&chost->lock);
 	chost->dev = &pdev->dev;

drivers/i2c/busses/i2c-cht-wc.c

···
 	adap->adapter.class = I2C_CLASS_HWMON;
 	adap->adapter.algo = &cht_wc_i2c_adap_algo;
 	adap->adapter.lock_ops = &cht_wc_i2c_adap_lock_ops;
-	strlcpy(adap->adapter.name, "PMIC I2C Adapter",
+	strscpy(adap->adapter.name, "PMIC I2C Adapter",
 		sizeof(adap->adapter.name));
 	adap->adapter.dev.parent = &pdev->dev;
 

drivers/i2c/busses/i2c-cros-ec-tunnel.c

···
 	bus->dev = dev;
 
 	bus->adap.owner = THIS_MODULE;
-	strlcpy(bus->adap.name, "cros-ec-i2c-tunnel", sizeof(bus->adap.name));
+	strscpy(bus->adap.name, "cros-ec-i2c-tunnel", sizeof(bus->adap.name));
 	bus->adap.algo = &ec_i2c_algorithm;
 	bus->adap.algo_data = bus;
 	bus->adap.dev.parent = &pdev->dev;

drivers/i2c/busses/i2c-davinci.c

···
 	i2c_set_adapdata(adap, dev);
 	adap->owner = THIS_MODULE;
 	adap->class = I2C_CLASS_DEPRECATED;
-	strlcpy(adap->name, "DaVinci I2C adapter", sizeof(adap->name));
+	strscpy(adap->name, "DaVinci I2C adapter", sizeof(adap->name));
 	adap->algo = &i2c_davinci_algo;
 	adap->dev.parent = &pdev->dev;
 	adap->timeout = DAVINCI_I2C_TIMEOUT;

drivers/i2c/busses/i2c-digicolor.c

···
 	if (ret < 0)
 		return ret;
 
-	strlcpy(i2c->adap.name, "Conexant Digicolor I2C adapter",
+	strscpy(i2c->adap.name, "Conexant Digicolor I2C adapter",
 		sizeof(i2c->adap.name));
 	i2c->adap.owner = THIS_MODULE;
 	i2c->adap.algo = &dc_i2c_algorithm;

drivers/i2c/busses/i2c-eg20t.c

···
 
 		pch_adap->owner = THIS_MODULE;
 		pch_adap->class = I2C_CLASS_HWMON;
-		strlcpy(pch_adap->name, KBUILD_MODNAME, sizeof(pch_adap->name));
+		strscpy(pch_adap->name, KBUILD_MODNAME, sizeof(pch_adap->name));
 		pch_adap->algo = &pch_algorithm;
 		pch_adap->algo_data = &adap_info->pch_data[i];
 

drivers/i2c/busses/i2c-emev2.c

···
 	if (IS_ERR(priv->base))
 		return PTR_ERR(priv->base);
 
-	strlcpy(priv->adap.name, "EMEV2 I2C", sizeof(priv->adap.name));
+	strscpy(priv->adap.name, "EMEV2 I2C", sizeof(priv->adap.name));
 
 	priv->sclk = devm_clk_get(&pdev->dev, "sclk");
 	if (IS_ERR(priv->sclk))

drivers/i2c/busses/i2c-exynos5.c

···
 	if (of_property_read_u32(np, "clock-frequency", &i2c->op_clock))
 		i2c->op_clock = I2C_MAX_STANDARD_MODE_FREQ;
 
-	strlcpy(i2c->adap.name, "exynos5-i2c", sizeof(i2c->adap.name));
+	strscpy(i2c->adap.name, "exynos5-i2c", sizeof(i2c->adap.name));
 	i2c->adap.owner   = THIS_MODULE;
 	i2c->adap.algo    = &exynos5_i2c_algorithm;
 	i2c->adap.retries = 3;

drivers/i2c/busses/i2c-gpio.c

···
 
 	adap->owner = THIS_MODULE;
 	if (np)
-		strlcpy(adap->name, dev_name(dev), sizeof(adap->name));
+		strscpy(adap->name, dev_name(dev), sizeof(adap->name));
 	else
 		snprintf(adap->name, sizeof(adap->name), "i2c-gpio%d", pdev->id);
 

drivers/i2c/busses/i2c-highlander.c

···
 	i2c_set_adapdata(adap, dev);
 	adap->owner = THIS_MODULE;
 	adap->class = I2C_CLASS_HWMON;
-	strlcpy(adap->name, "HL FPGA I2C adapter", sizeof(adap->name));
+	strscpy(adap->name, "HL FPGA I2C adapter", sizeof(adap->name));
 	adap->algo = &highlander_i2c_algo;
 	adap->dev.parent = &pdev->dev;
 	adap->nr = pdev->id;

drivers/i2c/busses/i2c-hix5hd2.c

···
 	}
 	clk_prepare_enable(priv->clk);
 
-	strlcpy(priv->adap.name, "hix5hd2-i2c", sizeof(priv->adap.name));
+	strscpy(priv->adap.name, "hix5hd2-i2c", sizeof(priv->adap.name));
 	priv->dev = &pdev->dev;
 	priv->adap.owner = THIS_MODULE;
 	priv->adap.algo = &hix5hd2_i2c_algorithm;

drivers/i2c/busses/i2c-i801.c

···
 
 		memset(&info, 0, sizeof(struct i2c_board_info));
 		info.addr = dmi_devices[i].i2c_addr;
-		strlcpy(info.type, dmi_devices[i].i2c_type, I2C_NAME_SIZE);
+		strscpy(info.type, dmi_devices[i].i2c_type, I2C_NAME_SIZE);
 		i2c_new_client_device(adap, &info);
 		break;
 	}
···
 
 	memset(&info, 0, sizeof(struct i2c_board_info));
 	info.addr = dell_lis3lv02d_devices[i].i2c_addr;
-	strlcpy(info.type, "lis3lv02d", I2C_NAME_SIZE);
+	strscpy(info.type, "lis3lv02d", I2C_NAME_SIZE);
 	i2c_new_client_device(&priv->adapter, &info);
 }
 

drivers/i2c/busses/i2c-ibm_iic.c

···
 	adap = &dev->adap;
 	adap->dev.parent = &ofdev->dev;
 	adap->dev.of_node = of_node_get(np);
-	strlcpy(adap->name, "IBM IIC", sizeof(adap->name));
+	strscpy(adap->name, "IBM IIC", sizeof(adap->name));
 	i2c_set_adapdata(adap, dev);
 	adap->class = I2C_CLASS_HWMON | I2C_CLASS_SPD;
 	adap->algo = &iic_algo;

drivers/i2c/busses/i2c-icy.c

···
 	i2c->adapter.owner = THIS_MODULE;
 	/* i2c->adapter.algo assigned by i2c_pcf_add_bus() */
 	i2c->adapter.algo_data = algo_data;
-	strlcpy(i2c->adapter.name, "ICY I2C Zorro adapter",
+	strscpy(i2c->adapter.name, "ICY I2C Zorro adapter",
 		sizeof(i2c->adapter.name));
 
 	if (!devm_request_mem_region(&z->dev,

drivers/i2c/busses/i2c-imx-lpi2c.c

···
 	lpi2c_imx->adapter.algo		= &lpi2c_imx_algo;
 	lpi2c_imx->adapter.dev.parent	= &pdev->dev;
 	lpi2c_imx->adapter.dev.of_node	= pdev->dev.of_node;
-	strlcpy(lpi2c_imx->adapter.name, pdev->name,
+	strscpy(lpi2c_imx->adapter.name, pdev->name,
 		sizeof(lpi2c_imx->adapter.name));
 
 	lpi2c_imx->clk = devm_clk_get(&pdev->dev, NULL);

drivers/i2c/busses/i2c-lpc2k.c

···
 
 	i2c_set_adapdata(&i2c->adap, i2c);
 	i2c->adap.owner = THIS_MODULE;
-	strlcpy(i2c->adap.name, "LPC2K I2C adapter", sizeof(i2c->adap.name));
+	strscpy(i2c->adap.name, "LPC2K I2C adapter", sizeof(i2c->adap.name));
 	i2c->adap.algo = &i2c_lpc2k_algorithm;
 	i2c->adap.dev.parent = &pdev->dev;
 	i2c->adap.dev.of_node = pdev->dev.of_node;

drivers/i2c/busses/i2c-meson.c

···
 		return ret;
 	}
 
-	strlcpy(i2c->adap.name, "Meson I2C adapter",
+	strscpy(i2c->adap.name, "Meson I2C adapter",
 		sizeof(i2c->adap.name));
 	i2c->adap.owner = THIS_MODULE;
 	i2c->adap.algo = &meson_i2c_algorithm;

drivers/i2c/busses/i2c-mt65xx.c

···
 		speed_clk = I2C_MT65XX_CLK_MAIN;
 	}
 
-	strlcpy(i2c->adap.name, I2C_DRV_NAME, sizeof(i2c->adap.name));
+	strscpy(i2c->adap.name, I2C_DRV_NAME, sizeof(i2c->adap.name));
 
 	ret = mtk_i2c_set_speed(i2c, clk_get_rate(i2c->clocks[speed_clk].clk));
 	if (ret) {

drivers/i2c/busses/i2c-mt7621.c

···
 	adap->dev.parent = &pdev->dev;
 	i2c_set_adapdata(adap, i2c);
 	adap->dev.of_node = pdev->dev.of_node;
-	strlcpy(adap->name, dev_name(&pdev->dev), sizeof(adap->name));
+	strscpy(adap->name, dev_name(&pdev->dev), sizeof(adap->name));
 
 	platform_set_drvdata(pdev, i2c);
 

drivers/i2c/busses/i2c-mv64xxx.c

···
 	if (IS_ERR(drv_data->reg_base))
 		return PTR_ERR(drv_data->reg_base);
 
-	strlcpy(drv_data->adapter.name, MV64XXX_I2C_CTLR_NAME " adapter",
+	strscpy(drv_data->adapter.name, MV64XXX_I2C_CTLR_NAME " adapter",
 		sizeof(drv_data->adapter.name));
 
 	init_waitqueue_head(&drv_data->waitq);

drivers/i2c/busses/i2c-mxs.c

···
 		return err;
 
 	adap = &i2c->adapter;
-	strlcpy(adap->name, "MXS I2C adapter", sizeof(adap->name));
+	strscpy(adap->name, "MXS I2C adapter", sizeof(adap->name));
 	adap->owner = THIS_MODULE;
 	adap->algo = &mxs_i2c_algo;
 	adap->quirks = &mxs_i2c_quirks;

drivers/i2c/busses/i2c-nvidia-gpu.c

···
 
 	i2c_set_adapdata(&i2cd->adapter, i2cd);
 	i2cd->adapter.owner = THIS_MODULE;
-	strlcpy(i2cd->adapter.name, "NVIDIA GPU I2C adapter",
+	strscpy(i2cd->adapter.name, "NVIDIA GPU I2C adapter",
 		sizeof(i2cd->adapter.name));
 	i2cd->adapter.algo = &gpu_i2c_algorithm;
 	i2cd->adapter.quirks = &gpu_i2c_quirks;

drivers/i2c/busses/i2c-omap.c

···
 	i2c_set_adapdata(adap, omap);
 	adap->owner = THIS_MODULE;
 	adap->class = I2C_CLASS_DEPRECATED;
-	strlcpy(adap->name, "OMAP I2C adapter", sizeof(adap->name));
+	strscpy(adap->name, "OMAP I2C adapter", sizeof(adap->name));
 	adap->algo = &omap_i2c_algo;
 	adap->quirks = &omap_i2c_quirks;
 	adap->dev.parent = &pdev->dev;

drivers/i2c/busses/i2c-opal.c

···
 	adapter->dev.of_node = of_node_get(pdev->dev.of_node);
 	pname = of_get_property(pdev->dev.of_node, "ibm,port-name", NULL);
 	if (pname)
-		strlcpy(adapter->name, pname, sizeof(adapter->name));
+		strscpy(adapter->name, pname, sizeof(adapter->name));
 	else
-		strlcpy(adapter->name, "opal", sizeof(adapter->name));
+		strscpy(adapter->name, "opal", sizeof(adapter->name));
 
 	platform_set_drvdata(pdev, adapter);
 	rc = i2c_add_adapter(adapter);

drivers/i2c/busses/i2c-parport.c

···
 	/* Fill the rest of the structure */
 	adapter->adapter.owner = THIS_MODULE;
 	adapter->adapter.class = I2C_CLASS_HWMON;
-	strlcpy(adapter->adapter.name, "Parallel port adapter",
+	strscpy(adapter->adapter.name, "Parallel port adapter",
 		sizeof(adapter->adapter.name));
 	adapter->algo_data = parport_algo_data;
 	/* Slow down if we can't sense SCL */

drivers/i2c/busses/i2c-pxa.c

···
 	spin_lock_init(&i2c->lock);
 	init_waitqueue_head(&i2c->wait);
 
-	strlcpy(i2c->adap.name, "pxa_i2c-i2c", sizeof(i2c->adap.name));
+	strscpy(i2c->adap.name, "pxa_i2c-i2c", sizeof(i2c->adap.name));
 
 	i2c->clk = devm_clk_get(&dev->dev, NULL);
 	if (IS_ERR(i2c->clk)) {

drivers/i2c/busses/i2c-qcom-geni.c

···
 	i2c_set_adapdata(&gi2c->adap, gi2c);
 	gi2c->adap.dev.parent = dev;
 	gi2c->adap.dev.of_node = dev->of_node;
-	strlcpy(gi2c->adap.name, "Geni-I2C", sizeof(gi2c->adap.name));
+	strscpy(gi2c->adap.name, "Geni-I2C", sizeof(gi2c->adap.name));
 
 	ret = geni_icc_get(&gi2c->se, "qup-memory");
 	if (ret)

drivers/i2c/busses/i2c-qup.c

···
 	qup->adap.dev.of_node = pdev->dev.of_node;
 	qup->is_last = true;
 
-	strlcpy(qup->adap.name, "QUP I2C adapter", sizeof(qup->adap.name));
+	strscpy(qup->adap.name, "QUP I2C adapter", sizeof(qup->adap.name));
 
 	pm_runtime_set_autosuspend_delay(qup->dev, MSEC_PER_SEC);
 	pm_runtime_use_autosuspend(qup->dev);

drivers/i2c/busses/i2c-rcar.c

···
 	adap->bus_recovery_info = &rcar_i2c_bri;
 	adap->quirks = &rcar_i2c_quirks;
 	i2c_set_adapdata(adap, priv);
-	strlcpy(adap->name, pdev->name, sizeof(adap->name));
+	strscpy(adap->name, pdev->name, sizeof(adap->name));
 
 	/* Init DMA */
 	sg_init_table(&priv->sg, 1);

drivers/i2c/busses/i2c-riic.c

···
 
 	adap = &riic->adapter;
 	i2c_set_adapdata(adap, riic);
-	strlcpy(adap->name, "Renesas RIIC adapter", sizeof(adap->name));
+	strscpy(adap->name, "Renesas RIIC adapter", sizeof(adap->name));
 	adap->owner = THIS_MODULE;
 	adap->algo = &riic_algo;
 	adap->dev.parent = &pdev->dev;

drivers/i2c/busses/i2c-rk3x.c

···
 	/* use common interface to get I2C timing properties */
 	i2c_parse_fw_timings(&pdev->dev, &i2c->t, true);
 
-	strlcpy(i2c->adap.name, "rk3x-i2c", sizeof(i2c->adap.name));
+	strscpy(i2c->adap.name, "rk3x-i2c", sizeof(i2c->adap.name));
 	i2c->adap.owner = THIS_MODULE;
 	i2c->adap.algo = &rk3x_i2c_algorithm;
 	i2c->adap.retries = 3;

drivers/i2c/busses/i2c-s3c2410.c

···
 	else
 		s3c24xx_i2c_parse_dt(pdev->dev.of_node, i2c);
 
-	strlcpy(i2c->adap.name, "s3c2410-i2c", sizeof(i2c->adap.name));
+	strscpy(i2c->adap.name, "s3c2410-i2c", sizeof(i2c->adap.name));
 	i2c->adap.owner = THIS_MODULE;
 	i2c->adap.algo = &s3c24xx_i2c_algorithm;
 	i2c->adap.retries = 2;

drivers/i2c/busses/i2c-sh_mobile.c

···
 	adap->nr = dev->id;
 	adap->dev.of_node = dev->dev.of_node;
 
-	strlcpy(adap->name, dev->name, sizeof(adap->name));
+	strscpy(adap->name, dev->name, sizeof(adap->name));
 
 	spin_lock_init(&pd->lock);
 	init_waitqueue_head(&pd->wait);

drivers/i2c/busses/i2c-simtec.c

···
 	pd->adap.algo_data = &pd->bit;
 	pd->adap.dev.parent = &dev->dev;
 
-	strlcpy(pd->adap.name, "Simtec I2C", sizeof(pd->adap.name));
+	strscpy(pd->adap.name, "Simtec I2C", sizeof(pd->adap.name));
 
 	pd->bit.data = pd;
 	pd->bit.setsda = simtec_i2c_setsda;

drivers/i2c/busses/i2c-taos-evm.c

···
 		dev_err(&serio->dev, "TAOS EVM identification failed\n");
 		goto exit_close;
 	}
-	strlcpy(adapter->name, name, sizeof(adapter->name));
+	strscpy(adapter->name, name, sizeof(adapter->name));
 
 	/* Turn echo off for better performance */
 	taos->state = TAOS_STATE_EOFF;

drivers/i2c/busses/i2c-tegra-bpmp.c

···
 
 	i2c_set_adapdata(&i2c->adapter, i2c);
 	i2c->adapter.owner = THIS_MODULE;
-	strlcpy(i2c->adapter.name, "Tegra BPMP I2C adapter",
+	strscpy(i2c->adapter.name, "Tegra BPMP I2C adapter",
 		sizeof(i2c->adapter.name));
 	i2c->adapter.algo = &tegra_bpmp_i2c_algo;
 	i2c->adapter.dev.parent = &pdev->dev;

drivers/i2c/busses/i2c-tegra.c

···
 	if (i2c_dev->hw->supports_bus_clear)
 		i2c_dev->adapter.bus_recovery_info = &tegra_i2c_recovery_info;
 
-	strlcpy(i2c_dev->adapter.name, dev_name(i2c_dev->dev),
+	strscpy(i2c_dev->adapter.name, dev_name(i2c_dev->dev),
 		sizeof(i2c_dev->adapter.name));
 
 	err = i2c_add_numbered_adapter(&i2c_dev->adapter);

drivers/i2c/busses/i2c-uniphier-f.c

···
 	priv->adap.algo = &uniphier_fi2c_algo;
 	priv->adap.dev.parent = dev;
 	priv->adap.dev.of_node = dev->of_node;
-	strlcpy(priv->adap.name, "UniPhier FI2C", sizeof(priv->adap.name));
+	strscpy(priv->adap.name, "UniPhier FI2C", sizeof(priv->adap.name));
 	priv->adap.bus_recovery_info = &uniphier_fi2c_bus_recovery_info;
 	i2c_set_adapdata(&priv->adap, priv);
 	platform_set_drvdata(pdev, priv);

drivers/i2c/busses/i2c-uniphier.c

···
 	priv->adap.algo = &uniphier_i2c_algo;
 	priv->adap.dev.parent = dev;
 	priv->adap.dev.of_node = dev->of_node;
-	strlcpy(priv->adap.name, "UniPhier I2C", sizeof(priv->adap.name));
+	strscpy(priv->adap.name, "UniPhier I2C", sizeof(priv->adap.name));
 	priv->adap.bus_recovery_info = &uniphier_i2c_bus_recovery_info;
 	i2c_set_adapdata(&priv->adap, priv);
 	platform_set_drvdata(pdev, priv);

drivers/i2c/busses/i2c-versatile.c

···
 	writel(SCL | SDA, i2c->base + I2C_CONTROLS);
 
 	i2c->adap.owner = THIS_MODULE;
-	strlcpy(i2c->adap.name, "Versatile I2C adapter", sizeof(i2c->adap.name));
+	strscpy(i2c->adap.name, "Versatile I2C adapter", sizeof(i2c->adap.name));
 	i2c->adap.algo_data = &i2c->algo;
 	i2c->adap.dev.parent = &dev->dev;
 	i2c->adap.dev.of_node = dev->dev.of_node;

drivers/i2c/busses/i2c-wmt.c

···
 
 	adap = &i2c_dev->adapter;
 	i2c_set_adapdata(adap, i2c_dev);
-	strlcpy(adap->name, "WMT I2C adapter", sizeof(adap->name));
+	strscpy(adap->name, "WMT I2C adapter", sizeof(adap->name));
 	adap->owner = THIS_MODULE;
 	adap->algo = &wmt_i2c_algo;
 	adap->dev.parent = &pdev->dev;