linux-kernel - [PATCH 2/4] Initialize filp->private_data only once in em28xx_v4l2

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Date:	Sun, 8 Jul 2007 18:03:44 +0200
From:	Rolf Eike Beer <eike-kernel@...tec.de>
To:	linux-kernel@...r.kernel.org
Cc:	akpm@...ux-foundation.org
Subject: [PATCH 2/4] Initialize filp->private_data only once in em28xx_v4l2_open

Some lines later filp->private_data is initialized to dev again. Since there
are some checks that might fail in the mean time keep the later version.

Signed-off-by: Rolf Eike Beer <eike-kernel@...tec.de>

---
commit 7103e0b114b01a16d7c1ea71914d5069d974167d
tree 6b976d7ce4e872b32805d7df73dd13b5349d439f
parent 39c068bce1d63f6c1345c1ddfda1841d9fd20c74
author Rolf Eike Beer <eike-kernel@...tec.de> Tue, 25 Jul 2006 17:55:34 +0200
committer Rolf Eike Beer <eike-kernel@...tec.de> Tue, 25 Jul 2006 17:55:34 +0200

 drivers/media/video/em28xx/em28xx-video.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index 2a461dd..b2ae0c8 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -268,8 +268,6 @@ static int em28xx_v4l2_open(struct inode *inode, struct file *filp)
 	if (NULL == dev)
 		return -ENODEV;
 
-	filp->private_data=dev;
-
 	em28xx_videodbg("open minor=%d type=%s users=%d\n",
 				minor,v4l2_type_names[dev->type],dev->users);
 
-
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