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@xxxxxxxxxx> Signed-off-by: Baolin Wang <baolin.wang@xxxxxxxxxx> --- sound/soc/sprd/sprd-pcm-compress.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) 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) -- 1.9.1 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
