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| author |   Takashi Sakamoto <o-takashi@sakamocchi.jp> | 2019-06-13 12:35:22 +0900 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2019-06-13 06:59:09 +0200 |
| commit | c72d3a0a93471b95084339e5cba927d516724b83 (patch) | |
| tree | d0a74b9ed6be776b9a8b8611f9e7f29eefad1a07 /sound/firewire | |
| parent | ALSA: oxfw: configure stream parameter in pcm.hw_params callback (diff) | |
| download | linux-dev-c72d3a0a93471b95084339e5cba927d516724b83.tar.xz linux-dev-c72d3a0a93471b95084339e5cba927d516724b83.zip | |
ALSA: dice: fix compiler warning due to returning uninitialized value
This commit fixes the warning due to returning uninitialized value
from start_streams() helper function.
sound/firewire/dice/dice-stream.c: In function 'start_streams.isra.0':
>> sound/firewire/dice/dice-stream.c:350:6: warning: 'err' may be used uninitialized in this function [-Wmaybe-uninitialized]
int err;
^~~
Reported-by: kbuild test robot <lkp@intel.com>
Fixes: 3cd2c2d780a2 ("ALSA: dice: reserve/release isochronous resources in pcm.hw_params/hw_free callbacks")
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/firewire')
| -rw-r--r-- | sound/firewire/dice/dice-stream.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/firewire/dice/dice-stream.c b/sound/firewire/dice/dice-stream.c index f61b99a72655..e9e5c5fffb70 100644 --- a/sound/firewire/dice/dice-stream.c +++ b/sound/firewire/dice/dice-stream.c @@ -389,7 +389,7 @@ static int start_streams(struct snd_dice *dice, enum amdtp_stream_direction dir, return err; } - return err; + return 0; } /* |