6.7-stable review patch. If anyone has any objections, please let me know.
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From: ChiYuan Huang cy_huang@richtek.com
[ Upstream commit 35040410372ca27a33cec8382d42c90b6b6c99f6 ]
If 'pm_runtime_resume_and_get' is used, must check the return value to prevent the active count not matched problem.
Signed-off-by: ChiYuan Huang cy_huang@richtek.com Link: https://msgid.link/r/bebd9e2bed9e0528a7fd9c528d785da02caf4f1a.1703813842.git... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/codecs/rtq9128.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/sound/soc/codecs/rtq9128.c b/sound/soc/codecs/rtq9128.c index c22b047115cc..bda64f9eeb62 100644 --- a/sound/soc/codecs/rtq9128.c +++ b/sound/soc/codecs/rtq9128.c @@ -391,7 +391,11 @@ static int rtq9128_component_probe(struct snd_soc_component *comp) unsigned int val; int i, ret;
- pm_runtime_resume_and_get(comp->dev); + ret = pm_runtime_resume_and_get(comp->dev); + if (ret < 0) { + dev_err(comp->dev, "Failed to resume device (%d)\n", ret); + return ret; + }
val = snd_soc_component_read(comp, RTQ9128_REG_EFUSE_DATA);