Commit 316638a5 authored by Kyle Chamberlin's avatar Kyle Chamberlin Committed by Takashi Iwai
Browse files

ALSA: virmidi: fixed code style issues 



Fixed some minor code style issues and also removed some
assignments inside of if conditionals.

Signed-off-by: default avatarKyle Chamberlin <kylechamberlin@project20million.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 31514bfb

sound/drivers/virmidi.c

+13 −8
Original line number Diff line number Diff line
@@ -99,14 +99,16 @@ static int snd_virmidi_probe(struct platform_device *devptr) 


	if (midi_devs[dev] > MAX_MIDI_DEVICES) {

		snd_printk(KERN_WARNING

			   "too much midi devices for virmidi %d: "

			   "force to use %d\n", dev, MAX_MIDI_DEVICES);

			   "too much midi devices for virmidi %d: force to use %d\n",

			   dev, MAX_MIDI_DEVICES);

		midi_devs[dev] = MAX_MIDI_DEVICES;

	}

	for (idx = 0; idx < midi_devs[dev]; idx++) {

		struct snd_rawmidi *rmidi;

		struct snd_virmidi_dev *rdev;

		if ((err = snd_virmidi_new(card, idx, &rmidi)) < 0)



		err = snd_virmidi_new(card, idx, &rmidi);

		if (err < 0)

			goto __nodev;

		rdev = rmidi->private_data;

		vmidi->midi[idx] = rmidi;
@@ -118,7 +120,8 @@ static int snd_virmidi_probe(struct platform_device *devptr) 
	strcpy(card->shortname, "VirMIDI");

	sprintf(card->longname, "Virtual MIDI Card %i", dev + 1);



	if ((err = snd_card_register(card)) == 0) {

	err = snd_card_register(card);

	if (err) {

		platform_set_drvdata(devptr, card);

		return 0;

	}
@@ -157,12 +160,14 @@ static int __init alsa_card_virmidi_init(void) 
{

	int i, cards, err;



	if ((err = platform_driver_register(&snd_virmidi_driver)) < 0)

	err = platform_driver_register(&snd_virmidi_driver);

	if (err < 0)

		return err;



	cards = 0;

	for (i = 0; i < SNDRV_CARDS; i++) {

		struct platform_device *device;



		if (!enable[i])

			continue;

		device = platform_device_register_simple(SND_VIRMIDI_DRIVER,