Commit dfc70567 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman

Staging: line6: fix checkpatch errors in audio.c

Lots of warnings also fixed up.

Cc: Markus Grabner <grabner@icg.tugraz.at>
Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 0fdef36a
......@@ -25,12 +25,12 @@ static char *line6_id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
*/
int line6_init_audio(struct usb_line6 *line6)
{
static int dev = 0;
static int dev;
struct snd_card *card;
card = snd_card_new(line6_index[dev], line6_id[dev], THIS_MODULE, 0);
if(card == NULL)
if (card == NULL)
return -ENOMEM;
line6->card = card;
......@@ -49,7 +49,8 @@ int line6_register_audio(struct usb_line6 *line6)
{
int err;
if((err = snd_card_register(line6->card)) < 0)
err = snd_card_register(line6->card);
if (err < 0)
return err;
return 0;
......
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