[ALSA] ali5451 - Don't build non-existing modem PCM
ALI5451 driver
Don't build the modem PCM if the corresponding codec isn't detected.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c
index d683f77..f35b558 100644
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -1993,8 +1993,10 @@
if ((err = snd_ac97_mixer(codec->ac97_bus, &ac97, &codec->ac97[i])) < 0) {
snd_printk("ali mixer %d creating error.\n", i);
if(i == 0)
- return err;
- }
+ return err;
+ codec->num_of_codecs = 1;
+ break;
+ }
}
if (codec->spdif_support) {