On Wed, 2009-07-08 at 14:18 +1000, Stephen Rothwell wrote:
> Hi Takashi,
>
> Today's linux-next build (x86_64 allmodconfig) produced these warnings:
>
> sound/pci/hda/patch_via.c: In function 'via_mux_enum_put':
> sound/pci/hda/patch_via.c:395: warning: unused variable 'vendor_id'
> sound/pci/hda/patch_via.c: In function 'get_mux_nids':
> sound/pci/hda/patch_via.c:1337: warning: unused variable 'type'
> sound/pci/hda/patch_via.c:1354: warning: no return statement in function returning non-void
>
> Introduced by commit 337b9d02b4873ceac91565272545fb6fd446d939 ("ALSA: hda
> - Fix capture source selection in patch_via.c").
>
[PATCH] sound: pci/hda/patch_via.c fix compilation warning
sound/pci/hda/patch_via.c: In function 'via_mux_enum_put':
sound/pci/hda/patch_via.c:395: warning: unused variable 'vendor_id'
sound/pci/hda/patch_via.c: In function 'get_mux_nids':
sound/pci/hda/patch_via.c:1337: warning: unused variable 'type'
sound/pci/hda/patch_via.c:1354: warning: no return statement in function returning non-void
Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@xxxxxxxxx>
---
sound/pci/hda/patch_via.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index 38db459..d05b718 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -392,7 +392,6 @@ static int via_mux_enum_put(struct snd_kcontrol *kcontrol,
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct via_spec *spec = codec->spec;
unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
- unsigned int vendor_id = codec->vendor_id;
if (!spec->mux_nids[adc_idx])
return -EINVAL;
@@ -1330,11 +1329,10 @@ static int via_auto_init(struct hda_codec *codec)
return 0;
}
-static int get_mux_nids(struct hda_codec *codec)
+static void get_mux_nids(struct hda_codec *codec)
{
struct via_spec *spec = codec->spec;
hda_nid_t nid, conn[8];
- unsigned int type;
int i, n;
for (i = 0; i < spec->num_adc_nids; i++) {
--
1.6.0.6
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