[ALSA] aoa - fix compile warning

Set a proper error code in the error path of i2sbus_attach_codec(). Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
git-mirror · Jan 31, 2008 · 3d3909f · 3d3909f
1 parent df86d11
commit 3d3909f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/sound/aoa/soundbus/i2sbus/i2sbus-pcm.c b/sound/aoa/soundbus/i2sbus/i2sbus-pcm.c
@@ -996,6 +996,7 @@ i2sbus_attach_codec(struct soundbus_dev *dev, struct snd_card *card,
 		if (dev->pcm->card != card) {
 			printk(KERN_ERR
 			       "Can't attach same bus to different cards!\n");
+			err = -EINVAL;
 			goto out_put_ci_module;
 		}
 		err = snd_pcm_new_stream(dev->pcm, SNDRV_PCM_STREAM_CAPTURE, 1);