When find_matching_chmap() returns an error for the non-matching chmap, the caller, snd_pcm_route_open(), also returns an error although it shouldn't be handled as the fatal error. This results in the probe error with PulseAudio and it gives no real output in the end.
Signed-off-by: Takashi Iwai tiwai@suse.de --- src/pcm/pcm_route.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/src/pcm/pcm_route.c b/src/pcm/pcm_route.c index ab17fa78be2c..ac11bdc8adfd 100644 --- a/src/pcm/pcm_route.c +++ b/src/pcm/pcm_route.c @@ -940,10 +940,8 @@ static int find_matching_chmap(snd_pcm_t *spcm, snd_pcm_chmap_t *tt_chmap,
snd_pcm_free_chmaps(chmaps);
- if (*found_chmap == NULL) { + if (*found_chmap == NULL) SNDERR("Found no matching channel map"); - return -EINVAL; - } return 0; }