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pcm: remove extra NULL checks in snd_pcm_dshare_open()

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Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2021-06-02 19:46:46 +02:00
parent 01a45aec6f
commit 74c6382df6
1 changed files with 5 additions and 8 deletions
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7
src/pcm/pcm_dshare.c
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@ -690,8 +690,8 @@ int snd_pcm_dshare_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 *dshare = NULL; snd_pcm_direct_t *dshare;
int ret, first_instance; int ret, first_instance;
unsigned int chn; unsigned int chn;
@ -851,11 +851,8 @@ int snd_pcm_dshare_open(snd_pcm_t **pcmp, const char *name,
} else } else
snd_pcm_direct_semaphore_up(dshare, DIRECT_IPC_SEM_CLIENT); snd_pcm_direct_semaphore_up(dshare, DIRECT_IPC_SEM_CLIENT);
_err_nosem: _err_nosem:
if (dshare) {
free(dshare->bindings); free(dshare->bindings);
free(dshare); free(dshare);
}
if (pcm)
snd_pcm_free(pcm); snd_pcm_free(pcm);
return ret; return ret;
} }