diff options
| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-05-14 12:10:53 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-09 11:30:17 +0300 |
| commit | 450f746ca72b65e2ef16143dfb46945d2646a9ac (patch) | |
| tree | 7c67109a65300d7b5b03c81b924ee9cbf6711e6f | |
| parent | 799591b7b2db054d7f0db0fa69832baaaa14e872 (diff) | |
| download | linux-450f746ca72b65e2ef16143dfb46945d2646a9ac.tar.xz | |
ASoC: wm2000: fix missing clk_disable_unprepare() on error in wm2000_anc_transition()
[ Upstream commit be2af740e2a9c7134f2d8ab4f104006e110b13de ]
Fix the missing clk_disable_unprepare() before return
from wm2000_anc_transition() in the error handling case.
Fixes: 514cfd6dd725 ("ASoC: wm2000: Integrate with clock API")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20220514091053.686416-1-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | sound/soc/codecs/wm2000.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c index 72e165cc6443..97ece3114b3d 100644 --- a/sound/soc/codecs/wm2000.c +++ b/sound/soc/codecs/wm2000.c @@ -536,7 +536,7 @@ static int wm2000_anc_transition(struct wm2000_priv *wm2000, { struct i2c_client *i2c = wm2000->i2c; int i, j; - int ret; + int ret = 0; if (wm2000->anc_mode == mode) return 0; @@ -566,13 +566,13 @@ static int wm2000_anc_transition(struct wm2000_priv *wm2000, ret = anc_transitions[i].step[j](i2c, anc_transitions[i].analogue); if (ret != 0) - return ret; + break; } if (anc_transitions[i].dest == ANC_OFF) clk_disable_unprepare(wm2000->mclk); - return 0; + return ret; } static int wm2000_anc_set_mode(struct wm2000_priv *wm2000) |