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ALSA: hda - Fix a complile warning in patch_via.c

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sound/pci/hda/patch_via.c:2087: warning: 'dac' may be used uninitialized in this function

Signed-off-by: Wang Shaoyan <wangshaoyan.pt@taobao.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Wang Shaoyan 2011-08-05 18:51:29 +08:00 committed by Takashi Iwai
parent 3d56c8e6b0
commit 81c0a78b64
1 changed files with 1 additions and 1 deletions
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sound/pci/hda/patch_via.c
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@ -2084,7 +2084,7 @@ static int via_auto_create_speaker_ctls(struct hda_codec *codec)
struct via_spec *spec = codec->spec;
struct nid_path *path;
bool check_dac;
hda_nid_t pin, dac;
hda_nid_t pin, dac = 0;
int err;
pin = spec->autocfg.speaker_pins[0];