drm/imx: imx-tve: Remove unused variable
authorFabio Estevam <fabio.estevam@nxp.com>
Wed, 4 Jan 2017 15:44:56 +0000 (13:44 -0200)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 5 Jan 2017 08:44:20 +0000 (09:44 +0100)
commit88017bd06e74c82dd0b953e3766ec0d1e3c8d63c
treeb27b6d567def04dcc85e829b9d3cfc8c52b57b64
parent00bd61757821e46e78300635450a657e250b6146
drm/imx: imx-tve: Remove unused variable

'ret' is never used in tve_enable/tve_disable(), so just
remove it.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1483544696-32707-1-git-send-email-fabio.estevam@nxp.com
drivers/gpu/drm/imx/imx-tve.c