[PATCH v4 02/14] soc: mediatek: mtk-svs: reset svs when svs_resume() fail

Roger Lu
2023-01-11T07:46:05Z

Add svs reset when svs_resume() fail.

Fixes: a825d72f74a3 ("soc: mediatek: fix missing clk_disable_unprepare() on err in svs_resume()")
Signed-off-by: Roger Lu <roger.lu@mediatek.com>
---
drivers/soc/mediatek/mtk-svs.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/soc/mediatek/mtk-svs.c b/drivers/soc/mediatek/mtk-svs.c
index 2df30a6bca28..a803b92afc3d 100644
--- a/drivers/soc/mediatek/mtk-svs.c
+++ b/drivers/soc/mediatek/mtk-svs.c
@@ -1614,12 +1614,16 @@ static int svs_resume(struct device *dev)

ret = svs_init02(svsp);
if (ret)
- goto out_of_resume;
+ goto svs_resume_reset_assert;

svs_mon_mode(svsp);

return 0;

+svs_resume_reset_assert:
+ dev_err(svsp->dev, "assert reset: %d\n",
+ reset_control_assert(svsp->rst));
+
out_of_resume:
clk_disable_unprepare(svsp->main_clk);
return ret;
--
2.18.0