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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2020-01-08 08:37:06 +0300 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2020-01-08 07:20:28 +0100 |
| commit | 3b2549a3740efb8af0150415737067d87e466c5b (patch) | |
| tree | 766ae570cb64c819dc649c26ae43938933635142 /sound/core | |
| parent | ALSA: sh: Fix compile warning wrt const (diff) | |
| download | wireguard-linux-3b2549a3740efb8af0150415737067d87e466c5b.tar.xz wireguard-linux-3b2549a3740efb8af0150415737067d87e466c5b.zip | |
ALSA: control: potential uninitialized return value
Smatch complains that "ret" might be uninitialized.
Fixes: fbd3eb7f66c5 ("ALSA: control: Add verification for kctl accesses")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20200108053706.h3hcnvmnf62wkjac@kili.mountain
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core')
| -rw-r--r-- | sound/core/control.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/core/control.c b/sound/core/control.c index d06033d418a8..aa0c0cf182af 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -896,7 +896,7 @@ static int sanity_check_elem_value(struct snd_card *card, u32 pattern) { size_t offset; - int i, ret; + int i, ret = 0; u32 *p; switch (info->type) { |