Merge tag 'sound-fix-4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
"Just a few trivial small fixes"

* tag 'sound-fix-4.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: line6: fix a crash in line6_hwdep_write()
ALSA: seq: fix passing wrong pointer in function call of compatibility layer
ALSA: hda - Fix a failure of micmute led when having multi adcs
ALSA: line6: Fix POD X3 Live audio input

sound/core/seq/seq_compat.c

···
 		goto error;
 	data->kernel = NULL;
 
-	err = snd_seq_kernel_client_ctl(client->number, cmd, &data);
+	err = snd_seq_kernel_client_ctl(client->number, cmd, data);
 	if (err < 0)
 		goto error;
 

sound/pci/hda/dell_wmi_helper.c

···
 		removefunc = true;
 		if (dell_led_set_func(DELL_LED_MICMUTE, false) >= 0) {
 			dell_led_value = 0;
-			if (spec->gen.num_adc_nids > 1)
+			if (spec->gen.num_adc_nids > 1 && !spec->gen.dyn_adc_switch)
 				codec_dbg(codec, "Skipping micmute LED control due to several ADCs");
 			else {
 				dell_old_cap_hook = spec->gen.cap_sync_hook;

sound/pci/hda/thinkpad_helper.c

···
 			removefunc = false;
 		}
 		if (led_set_func(TPACPI_LED_MICMUTE, false) >= 0) {
-			if (spec->num_adc_nids > 1)
+			if (spec->num_adc_nids > 1 && !spec->dyn_adc_switch)
 				codec_dbg(codec,
 					  "Skipping micmute LED control due to several ADCs");
 			else {

sound/usb/line6/driver.c

···
 	}
 
 	data_copy = memdup_user(data, count);
-	if (IS_ERR(ERR_PTR))
-		return -ENOMEM;
+	if (IS_ERR(data_copy))
+		return PTR_ERR(data_copy);
 
 	rv = line6_send_raw_message(line6, data_copy, count);
 

sound/usb/line6/podhd.c

···
 	if (pod->line6.properties->capabilities & LINE6_CAP_PCM) {
 		/* initialize PCM subsystem: */
 		err = line6_init_pcm(line6,
-			(id->driver_info == LINE6_PODX3) ? &podx3_pcm_properties :
+			(id->driver_info == LINE6_PODX3 ||
+			id->driver_info == LINE6_PODX3LIVE) ? &podx3_pcm_properties :
 			&podhd_pcm_properties);
 		if (err < 0)
 			return err;