From ad2980557d10ae51cb3168d6ff7b4399a295d30d Mon Sep 17 00:00:00 2001
From: Frank Schaefer <fschaefer.oss@googlemail.com>
Date: Mon, 24 Mar 2014 16:33:08 -0300
Subject: [PATCH] [media] em28xx-video: simplify usage of the pointer to struct
 v4l2_ctrl_handler in em28xx_v4l2_init()
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The local var hdl is already pointing to &dev->ctrl_handler.
Use it, instead of dereferencing it all the time.

Code cleanup. No functional changes.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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Reading git-format-patch failed