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ALSA: ak411x: simplify snd_ak4113_create() a bit

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"err" is always a negative error code here, so there is no point in
checking.  Removing the check silences a static checker warning and
makes the code a bit more clear.  Also we don't need to initialize "err".

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Dan Carpenter 2015-03-23 12:34:46 +03:00 committed by Takashi Iwai
parent e311782acd
commit 034f90b393
1 changed files with 2 additions and 2 deletions
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4
sound/i2c/other/ak4113.c
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@ -73,7 +73,7 @@ int snd_ak4113_create(struct snd_card *card, ak4113_read_t *read,
void *private_data, struct ak4113 **r_ak4113) void *private_data, struct ak4113 **r_ak4113)
{ {
struct ak4113 *chip; struct ak4113 *chip;
int err = 0; int err;
unsigned char reg; unsigned char reg;
static struct snd_device_ops ops = { static struct snd_device_ops ops = {
.dev_free = snd_ak4113_dev_free, .dev_free = snd_ak4113_dev_free,
@ -109,7 +109,7 @@ int snd_ak4113_create(struct snd_card *card, ak4113_read_t *read,
__fail: __fail:
snd_ak4113_free(chip); snd_ak4113_free(chip);
return err < 0 ? err : -EIO; return err;
} }
EXPORT_SYMBOL_GPL(snd_ak4113_create); EXPORT_SYMBOL_GPL(snd_ak4113_create);