sound: use semicolons to end statements

Fixes:

sound/pci/hda/patch_via.c: In function 'patch_vt1718S':
sound/pci/hda/patch_via.c:4951: error: expected expression before 'return'
sound/pci/hda/patch_via.c: In function 'patch_vt1716S':
sound/pci/hda/patch_via.c:5441: error: expected expression before 'return'
sound/pci/hda/patch_via.c: In function 'patch_vt2002P':
sound/pci/hda/patch_via.c:5794: error: expected expression before 'return'
sound/pci/hda/patch_via.c: In function 'patch_vt1812':
sound/pci/hda/patch_via.c:6148: error: expected expression before 'return'

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/hda/patch_via.c

@@ -4942,7 +4942,7 @@ static int patch_vt1718S(struct hda_codec *codec)
 	codec->patch_ops = via_patch_ops;
 
 	codec->patch_ops.init = via_auto_init;
-	codec->patch_ops.unsol_event = via_unsol_event,
+	codec->patch_ops.unsol_event = via_unsol_event;
 
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 	spec->loopback.amplist = vt1718S_loopbacks;
@@ -5432,7 +5432,7 @@ static int patch_vt1716S(struct hda_codec *codec)
 	codec->patch_ops = via_patch_ops;
 
 	codec->patch_ops.init = via_auto_init;
-	codec->patch_ops.unsol_event = via_unsol_event,
+	codec->patch_ops.unsol_event = via_unsol_event;
 
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 	spec->loopback.amplist = vt1716S_loopbacks;
@@ -5785,7 +5785,7 @@ static int patch_vt2002P(struct hda_codec *codec)
 	codec->patch_ops = via_patch_ops;
 
 	codec->patch_ops.init = via_auto_init;
-	codec->patch_ops.unsol_event = via_unsol_event,
+	codec->patch_ops.unsol_event = via_unsol_event;
 
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 	spec->loopback.amplist = vt2002P_loopbacks;
@@ -6139,7 +6139,7 @@ static int patch_vt1812(struct hda_codec *codec)
 	codec->patch_ops = via_patch_ops;
 
 	codec->patch_ops.init = via_auto_init;
-	codec->patch_ops.unsol_event = via_unsol_event,
+	codec->patch_ops.unsol_event = via_unsol_event;
 
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 	spec->loopback.amplist = vt1812_loopbacks;