Add the missing clk_disable_unprepare() before return
from ov7251_set_power_on() in the error handling case.
Fixes: 9e1d3012cc10 ("media: i2c: Remove .s_power() from ov7251")
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
drivers/media/i2c/ov7251.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/i2c/ov7251.c b/drivers/media/i2c/ov7251.c
index 0e7be15bc20a..40c207d1d7af 100644
--- a/drivers/media/i2c/ov7251.c
+++ b/drivers/media/i2c/ov7251.c
@@ -934,6 +934,7 @@ static int ov7251_set_power_on(struct device *dev)
ARRAY_SIZE(ov7251_global_init_setting));
if (ret < 0) {
dev_err(ov7251->dev, "error during global init\n");
+ clk_disable_unprepare(ov7251->xclk);
ov7251_regulators_disable(ov7251);
return ret;
}
--
2.25.1
