mmc: sdhci-pic32: Drop the use of sdhci_pltfm_free()

Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.

Signed-off-by: Binbin Zhou <[e-mail]>
Link: https://lore.kernel.org/r/e6[e-mail]
Signed-off-by: Ulf Hansson <[e-mail]>

drivers/mmc/host/sdhci-pic32.c

···
 		ret = plat_data->setup_dma(ADMA_FIFO_RD_THSHLD,
 					   ADMA_FIFO_WR_THSHLD);
 		if (ret)
-			goto err_host;
+			goto err;
 	}
 
 	sdhci_pdata->sys_clk = devm_clk_get(&pdev->dev, "sys_clk");
 	if (IS_ERR(sdhci_pdata->sys_clk)) {
 		ret = PTR_ERR(sdhci_pdata->sys_clk);
 		dev_err(&pdev->dev, "Error getting clock\n");
-		goto err_host;
+		goto err;
 	}
 
 	ret = clk_prepare_enable(sdhci_pdata->sys_clk);
 	if (ret) {
 		dev_err(&pdev->dev, "Error enabling clock\n");
-		goto err_host;
+		goto err;
 	}
 
 	sdhci_pdata->base_clk = devm_clk_get(&pdev->dev, "base_clk");
···
 	clk_disable_unprepare(sdhci_pdata->base_clk);
 err_sys_clk:
 	clk_disable_unprepare(sdhci_pdata->sys_clk);
-err_host:
-	sdhci_pltfm_free(pdev);
 err:
 	dev_err(&pdev->dev, "pic32-sdhci probe failed: %d\n", ret);
 	return ret;
···
 	sdhci_remove_host(host, scratch == (u32)~0);
 	clk_disable_unprepare(sdhci_pdata->base_clk);
 	clk_disable_unprepare(sdhci_pdata->sys_clk);
-	sdhci_pltfm_free(pdev);
 }
 
 static const struct of_device_id pic32_sdhci_id_table[] = {