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authorTakashi Iwai <tiwai@suse.de>2007-10-29 10:49:43 +0100
committerJaroslav Kysela <perex@perex.cz>2008-01-31 17:29:12 +0100
commitceac4bf34e14d9040d16b35fd97a92d6e951ccf4 (patch)
tree286d4f6f9218e15ac2274d4e7ffa09c490d76587 /sound/sh
parent54720a2481e67e622d5ee40a5130fd45f5c57c14 (diff)
downloadkernel-ceac4bf34e14d9040d16b35fd97a92d6e951ccf4.tar.gz
[ALSA] Dreamcast AICA sound - Get rid of annoying compiler warning
This patch supresses an annoying compiler warning that the variable err may be used uninitialised. Signed-off by: Adrian McMenamin <adrian@mcmen.demon.co.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/sh')
-rw-r--r--sound/sh/aica.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/sh/aica.c b/sound/sh/aica.c
index 88dc840152ce..8861d2f7796e 100644
--- a/sound/sh/aica.c
+++ b/sound/sh/aica.c
@@ -237,6 +237,7 @@ static int aica_dma_transfer(int channels, int buffer_size,
struct snd_card_aica *dreamcastcard;
struct snd_pcm_runtime *runtime;
unsigned long flags;
+ err = 0;
dreamcastcard = substream->pcm->private_data;
period_offset = dreamcastcard->clicks;
period_offset %= (AICA_PERIOD_NUMBER / channels);