[PATCH next] media: raspberrypi: Do some cleanup in probe()

[Dan Carpenter]

If devm_clk_get() fails then we need to free "cfe" before returning.

Fixes: 6edb685abb2a ("media: raspberrypi: Add support for RP1-CFE")
Signed-off-by: Dan Carpenter <dan.carpenter at linaro.org>
---
 drivers/media/platform/raspberrypi/rp1-cfe/cfe.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/media/platform/raspberrypi/rp1-cfe/cfe.c b/drivers/media/platform/raspberrypi/rp1-cfe/cfe.c
index 045910de6c57..1da58b07c1d3 100644
--- a/drivers/media/platform/raspberrypi/rp1-cfe/cfe.c
+++ b/drivers/media/platform/raspberrypi/rp1-cfe/cfe.c
@@ -2343,9 +2343,11 @@ static int cfe_probe(struct platform_device *pdev)
 
 	/* TODO: Enable clock only when running. */
 	cfe->clk = devm_clk_get(&pdev->dev, NULL);
-	if (IS_ERR(cfe->clk))
-		return dev_err_probe(&pdev->dev, PTR_ERR(cfe->clk),
-				     "clock not found\n");
+	if (IS_ERR(cfe->clk)) {
+		ret = dev_err_probe(&pdev->dev, PTR_ERR(cfe->clk),
+				    "clock not found\n");
+		goto err_cfe_put;
+	}
 
 	cfe->mdev.dev = &pdev->dev;
 	cfe->mdev.ops = &cfe_media_device_ops;
-- 
2.45.2