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pcm: remove extra NULL checks in snd_pcm_dsnoop_open()

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Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2021-06-02 19:39:32 +02:00
parent eb95cad4e2
commit 01a45aec6f
1 changed files with 5 additions and 8 deletions
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7
src/pcm/pcm_dsnoop.c
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@ -564,8 +564,8 @@ int snd_pcm_dsnoop_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 *dsnoop = NULL; snd_pcm_direct_t *dsnoop;
int ret, first_instance; int ret, first_instance;
assert(pcmp); assert(pcmp);
@ -708,11 +708,8 @@ int snd_pcm_dsnoop_open(snd_pcm_t **pcmp, const char *name,
snd_pcm_direct_semaphore_up(dsnoop, DIRECT_IPC_SEM_CLIENT); snd_pcm_direct_semaphore_up(dsnoop, DIRECT_IPC_SEM_CLIENT);
_err_nosem: _err_nosem:
if (dsnoop) {
free(dsnoop->bindings); free(dsnoop->bindings);
free(dsnoop); free(dsnoop);
}
if (pcm)
snd_pcm_free(pcm); snd_pcm_free(pcm);
return ret; return ret;
} }