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pcm: route: Don't handle no matching chmap as a serious error

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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>
This commit is contained in:
Takashi Iwai 2014-03-18 15:23:09 +01:00
parent cbcc78031b
commit 5b72e3d530
1 changed files with 1 additions and 3 deletions
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4
src/pcm/pcm_route.c
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@ -940,10 +940,8 @@ static int find_matching_chmap(snd_pcm_t *spcm, snd_pcm_chmap_t *tt_chmap,
snd_pcm_free_chmaps(chmaps); snd_pcm_free_chmaps(chmaps);
if (*found_chmap == NULL) { if (*found_chmap == NULL)
SNDERR("Found no matching channel map"); SNDERR("Found no matching channel map");
return -EINVAL;
}
return 0; return 0;
} }