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From: wu000273@umn.edu
To: sylvester.nawrocki@gmail.com
Cc: mchehab@kernel.org, linux-media@vger.kernel.org,
	linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
	kjlu@umn.edu, wu000273@umn.edu
Subject: [PATCH] media: s3c-camif: fix missing disable in tegra_adma_probe().
Date: Fri, 22 May 2020 17:18:55 -0500
Message-ID: <20200522221855.7891-1-wu000273@umn.edu> (raw)

From: Qiushi Wu <wu000273@umn.edu>

"pm_runtime_enable()" was not handled by "pm_runtime_disable()"
after a call of the function “pm_runtime_get_sync” failed.
Thus move the jump target “err_pm” before calling pm_runtime_disable().

Fixes: babde1c243b2 ("[media] V4L: Add driver for S3C24XX/S3C64XX SoC series camera interface")
Signed-off-by: Qiushi Wu <wu000273@umn.edu>
---
 drivers/media/platform/s3c-camif/camif-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/s3c-camif/camif-core.c b/drivers/media/platform/s3c-camif/camif-core.c
index c6fbcd7036d6..12ee49638f44 100644
--- a/drivers/media/platform/s3c-camif/camif-core.c
+++ b/drivers/media/platform/s3c-camif/camif-core.c
@@ -500,8 +500,8 @@ static int s3c_camif_probe(struct platform_device *pdev)
 	camif_unregister_media_entities(camif);
 err_alloc:
 	pm_runtime_put(dev);
-	pm_runtime_disable(dev);
 err_pm:
+	pm_runtime_disable(dev);
 	camif_clk_put(camif);
 err_clk:
 	s3c_camif_unregister_subdev(camif);
-- 
2.17.1


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Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-22 22:18 wu000273 [this message]
2020-05-23 11:50 Markus Elfring

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