[PATCH 5.15 292/779] media: driver/nxp/imx-jpeg: fix a unexpected return value problem

[Greg Kroah-Hartman]

From: Jian Zhang <zhangjian210@xxxxxxxxxx>

[ Upstream commit 5b304046a81eda221b5d06a9c62f7b5e45530fa5 ]

In function mxc_jpeg_probe(), when devm_clk_get() fail, the return value
will be unexpected, and it should be the devm_clk_get's error code.

Fixes: 4c2e5156d9fa6 ("media: imx-jpeg: Add pm-runtime support for imx-jpeg")
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Jian Zhang <zhangjian210@xxxxxxxxxx>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/media/platform/imx-jpeg/mxc-jpeg.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/media/platform/imx-jpeg/mxc-jpeg.c b/drivers/media/platform/imx-jpeg/mxc-jpeg.c
index aeb3704cfff0..984fcdfa0f09 100644
--- a/drivers/media/platform/imx-jpeg/mxc-jpeg.c
+++ b/drivers/media/platform/imx-jpeg/mxc-jpeg.c
@@ -2108,12 +2108,14 @@ static int mxc_jpeg_probe(struct platform_device *pdev)
 	jpeg->clk_ipg = devm_clk_get(dev, "ipg");
 	if (IS_ERR(jpeg->clk_ipg)) {
 		dev_err(dev, "failed to get clock: ipg\n");
+		ret = PTR_ERR(jpeg->clk_ipg);
 		goto err_clk;
 	}
 
 	jpeg->clk_per = devm_clk_get(dev, "per");
 	if (IS_ERR(jpeg->clk_per)) {
 		dev_err(dev, "failed to get clock: per\n");
+		ret = PTR_ERR(jpeg->clk_per);
 		goto err_clk;
 	}
 
-- 
2.35.1