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authorDan Carpenter <dan.carpenter@oracle.com>2015-03-23 12:34:46 +0300
committerTakashi Iwai <tiwai@suse.de>2015-03-23 13:58:59 +0100
commit034f90b393a3d5c99654f048c4b22b3d05e3a345 (patch)
treeb37310e6b9f930617833c2cca409b1165e96f076 /sound/i2c/other
parente311782acd196d17d25b323d115709c50c8f7d3f (diff)
ALSA: ak411x: simplify snd_ak4113_create() a bit
"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>
Diffstat (limited to 'sound/i2c/other')
-rw-r--r--sound/i2c/other/ak4113.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/i2c/other/ak4113.c b/sound/i2c/other/ak4113.c
index 88844881cbff..2183e9ebaa6d 100644
--- a/sound/i2c/other/ak4113.c
+++ b/sound/i2c/other/ak4113.c
@@ -73,7 +73,7 @@ int snd_ak4113_create(struct snd_card *card, ak4113_read_t *read,
void *private_data, struct ak4113 **r_ak4113)
{
struct ak4113 *chip;
- int err = 0;
+ int err;
unsigned char reg;
static struct snd_device_ops ops = {
.dev_free = snd_ak4113_dev_free,
@@ -109,7 +109,7 @@ int snd_ak4113_create(struct snd_card *card, ak4113_read_t *read,
__fail:
snd_ak4113_free(chip);
- return err < 0 ? err : -EIO;
+ return err;
}
EXPORT_SYMBOL_GPL(snd_ak4113_create);