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[media] em28xx-video: simplify usage of the pointer to struct v4l2_ctrl_handler in...
authorFrank Schaefer <fschaefer.oss@googlemail.com>
Mon, 24 Mar 2014 19:33:08 +0000 (16:33 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Fri, 23 May 2014 16:03:54 +0000 (13:03 -0300)
commitad2980557d10ae51cb3168d6ff7b4399a295d30d
treef001fd40255ba25df407f6aab9713537191d134ctree | snapshot (tar.gz zip)
parent6743033e58da2888b7f61bf87cad9cd3069a9b17commit | diff
[media] em28xx-video: simplify usage of the pointer to struct v4l2_ctrl_handler in em28xx_v4l2_init()

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>
drivers/media/usb/em28xx/em28xx-video.c diff | blob | blame | history