diff options
| author | Dan Carpenter | 2018-03-27 15:07:52 +0200 |
|---|---|---|
| committer | Takashi Iwai | 2018-03-27 15:20:19 +0200 |
| commit | 5607dddbfca774fb38bffadcb077fe03aa4ac5c6 (patch) | |
| tree | 9401e09e47c8398b1c9d302399fe339161cda506 /include/sound/dmaengine_pcm.h | |
| parent | ALSA: pcm: Use dma_bytes as size parameter in dma_mmap_coherent() (diff) | |
| download | kernel-qcow2-linux-5607dddbfca774fb38bffadcb077fe03aa4ac5c6.tar.gz kernel-qcow2-linux-5607dddbfca774fb38bffadcb077fe03aa4ac5c6.tar.xz kernel-qcow2-linux-5607dddbfca774fb38bffadcb077fe03aa4ac5c6.zip | |
ALSA: pcm: potential uninitialized return values
Smatch complains that "tmp" can be uninitialized if we do a zero size
write.
Fixes: 02a5d6925cd3 ("ALSA: pcm: Avoid potential races between OSS ioctls and read/write")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound/dmaengine_pcm.h')
0 files changed, 0 insertions, 0 deletions