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ALSA: mixart: don't print an unintialized variable on error

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My static checker complains that "resp" could be unitialized on error
when we print its value.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Dan Carpenter 2016-07-13 12:59:53 +03:00 committed by Takashi Iwai
parent 5137d6da46
commit 41e8a5788b
1 changed files with 1 additions and 1 deletions
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2
sound/pci/mixart/mixart_mixer.c
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@ -965,7 +965,7 @@ static int mixart_update_monitoring(struct snd_mixart* chip, int channel)
int err;
struct mixart_msg request;
struct mixart_set_out_audio_level audio_level;
u32 resp;
u32 resp = 0;
if(chip->pipe_out_ana.status == PIPE_UNDEFINED)
return -EINVAL; /* no pipe defined */