From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> stable inclusion from stable-v5.10.110 commit c9f4586d9935eea511925ded48efef1b910887df bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=... -------------------------------- [ Upstream commit bd029fc86834760276171bd2301d6c43e45a65b0 ] cppcheck warning: sound/soc/generic/simple-card-utils.c:258:10: style: Variable 'ret' is assigned a value that is never used. [unreadVariable] int ret = 0; ^ Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20210218221921.88991-7-pierre-louis.bossart@linux.... Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Yu Liao <liaoyu15@huawei.com> Reviewed-by: Wei Li <liwei391@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- sound/soc/generic/simple-card-utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c index 6cada4c1e283..d0d79f47bfdd 100644 --- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -255,7 +255,7 @@ int asoc_simple_hw_params(struct snd_pcm_substream *substream, struct simple_dai_props *dai_props = simple_priv_to_props(priv, rtd->num); unsigned int mclk, mclk_fs = 0; - int ret = 0; + int ret; if (dai_props->mclk_fs) mclk_fs = dai_props->mclk_fs; -- 2.20.1