[PATCH] media: marvell: Add check for clk_enable()

[Jiasheng Jiang]

Add check for the return value of clk_enable() to gurantee the success.

Fixes: 81a409bfd551 ("media: marvell-ccic: provide a clock for the sensor")
Signed-off-by: Jiasheng Jiang <jiashengjiangcool@xxxxxxxxx>
---
 drivers/media/platform/marvell/mcam-core.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/marvell/mcam-core.c b/drivers/media/platform/marvell/mcam-core.c
index 9ec01228f907..47023e701e12 100644
--- a/drivers/media/platform/marvell/mcam-core.c
+++ b/drivers/media/platform/marvell/mcam-core.c
@@ -935,7 +935,9 @@ static int mclk_enable(struct clk_hw *hw)
 	ret = pm_runtime_resume_and_get(cam->dev);
 	if (ret < 0)
 		return ret;
-	clk_enable(cam->clk[0]);
+	ret = clk_enable(cam->clk[0]);
+	if (ret)
+		return ret;
 	mcam_reg_write(cam, REG_CLKCTRL, (mclk_src << 29) | mclk_div);
 	mcam_ctlr_power_up(cam);
 
-- 
2.25.1