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pcm_hw: close file descriptor in the error path in snd_pcm_hw_open() (coverity)

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Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2019-05-24 11:11:46 +02:00
parent 22ade9b8c1
commit 3ae743efea
1 changed files with 3 additions and 0 deletions
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3
src/pcm/pcm_hw.c
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@ -1724,12 +1724,15 @@ int snd_pcm_hw_open(snd_pcm_t **pcmp, const char *name,
} }
if (info.subdevice != (unsigned int) subdevice) { if (info.subdevice != (unsigned int) subdevice) {
close(fd); close(fd);
fd = -1;
goto __again; goto __again;
} }
} }
snd_ctl_close(ctl); snd_ctl_close(ctl);
return snd_pcm_hw_open_fd(pcmp, name, fd, sync_ptr_ioctl); return snd_pcm_hw_open_fd(pcmp, name, fd, sync_ptr_ioctl);
_err: _err:
if (fd >= 0)
close(fd);
snd_ctl_close(ctl); snd_ctl_close(ctl);
return ret; return ret;
} }