| Message ID | 811e491489b62624942dabd56f277b08784ef0f9.1554276741.git.baolin.wang@linaro.org |
|---|---|
| State | Accepted |
| Commit | adcc9f2b064e60f569979fb1de1f158e8bed8a6d |
| Headers | show |
| Series | ASoC: sprd: Fix the smatch warning | expand |
diff --git a/sound/soc/sprd/sprd-pcm-compress.c b/sound/soc/sprd/sprd-pcm-compress.c index dc84257..424e983 100644 --- a/sound/soc/sprd/sprd-pcm-compress.c +++ b/sound/soc/sprd/sprd-pcm-compress.c @@ -107,8 +107,7 @@ static void sprd_platform_compr_drain_notify(void *arg) memset(stream->info_area, 0, sizeof(struct sprd_compr_playinfo)); - if (cstream) - snd_compr_drain_notify(cstream); + snd_compr_drain_notify(cstream); } static void sprd_platform_compr_dma_complete(void *data)
Remove the unnecessary validation of the 'cstream' variable to fix below smatch warning: sprd_platform_compr_drain_notify() warn: variable dereferenced before check 'cstream' (see line 105) Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Baolin Wang <baolin.wang@linaro.org> --- sound/soc/sprd/sprd-pcm-compress.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) -- 1.9.1