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ASoC: codecs: Fix error handling in aw_dev_get_dsp_status function

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BugLink: https://bugs.launchpad.net/bugs/2100894

[ Upstream commit 251ce34a446ef0e1d6acd65cf5947abd5d10b8b6 ]

Added proper error handling for register value check that
return -EPERM when register value does not meet expected condition

Signed-off-by: Zhu Jun <zhujun2@cmss.chinamobile.com>
Link: https://patch.msgid.link/20241009073938.7472-1-zhujun2@cmss.chinamobile.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Manuel Diewald <manuel.diewald@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
This commit is contained in:
Zhu Jun
2024-10-09 00:39:38 -07:00
committed by Stefan Bader
parent d3ab73af46
commit fd0f228a28
1 changed files with 1 additions and 1 deletions
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sound/soc/codecs/aw88399.c
+1 -1
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@@ -656,7 +656,7 @@ static int aw_dev_get_dsp_status(struct aw_device *aw_dev)
if (ret)
return ret;
if (!(reg_val & (~AW88399_WDT_CNT_MASK)))
ret = -EPERM;
return -EPERM;
return 0;
}