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| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2021-03-27 01:16:18 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-03-31 20:00:37 +0300 |
| commit | 458c23c509f66c5950da7e5496ea952ad15128f7 (patch) | |
| tree | e561bee01924ed38282042ea6ce3783718ef33af | |
| parent | ad858508fd6ac58258dd25fd2063a6f6e10426f7 (diff) | |
| download | linux-458c23c509f66c5950da7e5496ea952ad15128f7.tar.xz | |
ASoC: lm49453: fix useless assignment before return
Cppcheck warning:
sound/soc/codecs/lm49453.c:1210:11: style: Variable 'pll_clk' is
assigned a value that is never used. [unreadVariable]
pll_clk = BIT(4);
^
FIXME: What is the correct fix?
/* fll clk slection */
pll_clk = BIT(4);
return 0;
is the assignment redundant or the 'return 0' a mistake?
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210326221619.949961-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/codecs/lm49453.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sound/soc/codecs/lm49453.c b/sound/soc/codecs/lm49453.c index eb3dd0bd80d9..fb0fb23537e7 100644 --- a/sound/soc/codecs/lm49453.c +++ b/sound/soc/codecs/lm49453.c @@ -1206,8 +1206,6 @@ static int lm49453_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id, break; case 48000: case 32576: - /* fll clk slection */ - pll_clk = BIT(4); return 0; default: return -EINVAL; |