diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2024-10-03 21:34:01 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2024-10-04 09:02:30 +0200 |
| commit | 9df39a872c462ea07a3767ebd0093c42b2ff78a2 (patch) | |
| tree | 404a52b4aca23f0a78dc2f83b5cafa3b3eb3a3d9 | |
| parent | 3e8800273c4b473342e2dbffa83a87f651d811c7 (diff) | |
ALSA: gus: Fix some error handling paths related to get_bpos() usage
If get_bpos() fails, it is likely that the corresponding error code should
be returned.
Fixes: a6970bb1dd99 ("ALSA: gus: Convert to the new PCM ops")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://patch.msgid.link/d9ca841edad697154afa97c73a5d7a14919330d9.1727984008.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/isa/gus/gus_pcm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/isa/gus/gus_pcm.c b/sound/isa/gus/gus_pcm.c index bcbcaa924c12..16f9bbb43a54 100644 --- a/sound/isa/gus/gus_pcm.c +++ b/sound/isa/gus/gus_pcm.c @@ -364,7 +364,7 @@ static int snd_gf1_pcm_playback_copy(struct snd_pcm_substream *substream, bpos = get_bpos(pcmp, voice, pos, len); if (bpos < 0) - return pos; + return bpos; if (copy_from_iter(runtime->dma_area + bpos, len, src) != len) return -EFAULT; return playback_copy_ack(substream, bpos, len); @@ -381,7 +381,7 @@ static int snd_gf1_pcm_playback_silence(struct snd_pcm_substream *substream, bpos = get_bpos(pcmp, voice, pos, len); if (bpos < 0) - return pos; + return bpos; snd_pcm_format_set_silence(runtime->format, runtime->dma_area + bpos, bytes_to_samples(runtime, count)); return playback_copy_ack(substream, bpos, len); |