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pcm: remove extra NULL checks in snd_pcm_dmix_open()

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Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2021-06-02 19:37:53 +02:00
parent 2fee6af9b6
commit eb95cad4e2
1 changed files with 4 additions and 7 deletions
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11
src/pcm/pcm_dmix.c
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@ -998,7 +998,7 @@ int snd_pcm_dmix_open(snd_pcm_t **pcmp, const char *name,
snd_config_t *root, snd_config_t *sconf, snd_config_t *root, snd_config_t *sconf,
snd_pcm_stream_t stream, int mode) snd_pcm_stream_t stream, int mode)
{ {
snd_pcm_t *pcm = NULL, *spcm = NULL; snd_pcm_t *pcm, *spcm = NULL;
snd_pcm_direct_t *dmix; snd_pcm_direct_t *dmix;
int ret, first_instance; int ret, first_instance;
@ -1154,12 +1154,9 @@ int snd_pcm_dmix_open(snd_pcm_t **pcmp, const char *name,
} else } else
snd_pcm_direct_semaphore_up(dmix, DIRECT_IPC_SEM_CLIENT); snd_pcm_direct_semaphore_up(dmix, DIRECT_IPC_SEM_CLIENT);
_err_nosem: _err_nosem:
if (dmix) { free(dmix->bindings);
free(dmix->bindings); free(dmix);
free(dmix); snd_pcm_free(pcm);
}
if (pcm)
snd_pcm_free(pcm);
return ret; return ret;
} }