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From: Sakari Ailus <sakari.ailus@linux.intel.com>
To: linux-media@vger.kernel.org
Subject: [PATCH 2/6] omap3isp: Call video_unregister_device() unconditionally
Date: Mon, 20 Feb 2017 17:22:18 +0200	[thread overview]
Message-ID: <1487604142-27610-3-git-send-email-sakari.ailus@linux.intel.com> (raw)
In-Reply-To: <1487604142-27610-1-git-send-email-sakari.ailus@linux.intel.com>

video_unregister_device() can be called on a never or an already
unregistered device. Drop the redundant check.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
---
 drivers/media/platform/omap3isp/ispvideo.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c
index 218e6d7..9e9b18c 100644
--- a/drivers/media/platform/omap3isp/ispvideo.c
+++ b/drivers/media/platform/omap3isp/ispvideo.c
@@ -1495,6 +1495,5 @@ int omap3isp_video_register(struct isp_video *video, struct v4l2_device *vdev)
 
 void omap3isp_video_unregister(struct isp_video *video)
 {
-	if (video_is_registered(&video->video))
-		video_unregister_device(&video->video);
+	video_unregister_device(&video->video);
 }
-- 
2.1.4

  parent reply	other threads:[~2017-02-20 15:22 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-20 15:22 [PATCH 0/6] Media controller and omap3isp cleanups Sakari Ailus
2017-02-20 15:22 ` [PATCH 1/6] omap3isp: Don't rely on devm for memory resource management Sakari Ailus
2017-02-28 13:12   ` Laurent Pinchart
2017-02-28 13:21     ` Sakari Ailus
2017-02-20 15:22 ` Sakari Ailus [this message]
2017-02-28 13:42   ` [PATCH 2/6] omap3isp: Call video_unregister_device() unconditionally Laurent Pinchart
2017-02-20 15:22 ` [PATCH 3/6] omap3isp: Remove misleading comment Sakari Ailus
2017-02-28 13:42   ` Laurent Pinchart
2017-02-20 15:22 ` [PATCH 4/6] omap3isp: Disable streaming at driver unbind time Sakari Ailus
2017-02-28 13:51   ` Laurent Pinchart
2017-02-28 14:00     ` Sakari Ailus
2017-02-28 14:53       ` Laurent Pinchart
2017-02-24 13:13         ` Sakari Ailus
2017-02-20 15:22 ` [PATCH 5/6] media: Remove useless curly braces and parentheses Sakari Ailus
2017-02-28 13:42   ` Laurent Pinchart
2017-02-20 15:22 ` [PATCH 6/6] media: devnode: Rename mdev argument as devnode Sakari Ailus
2017-02-28 13:42   ` Laurent Pinchart
2017-02-20 20:37 ` [PATCH 0/6] Media controller and omap3isp cleanups Hans Verkuil

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