ALSA: mixart: silence unitialized variable warnings

We print can print the uninitialized memory on error. Which is an info leak, I suppose but it's basically harmless.

Signed-off-by Dan Carpenter <[email protected]>

sound/pci/mixart/mixart_mixer.c +2 -2

index 24a1955..58fd79eb 100644
@@ -726,7 +726,7 @@ int mixart_update_playback_stream_level(struct snd_mixart* chip, int is_aes, int
 	int volume[2];
 	struct mixart_msg request;
 	struct mixart_set_out_stream_level_req set_level;
-	u32 status;
+	u32 status = 0;
 	struct mixart_pipe *pipe;
 
 	memset(&set_level, 0, sizeof(set_level));

@@ -778,7 +778,7 @@ int mixart_update_capture_stream_level(struct snd_mixart* chip, int is_aes)
 	struct mixart_pipe *pipe;
 	struct mixart_msg request;
 	struct mixart_set_in_audio_level_req set_level;
-	u32 status;
+	u32 status = 0;
 
 	if(is_aes) {
 		idx = 1;