drm/i915: Remove unused "ret" variable.
authorRodrigo Vivi <rodrigo.vivi@intel.com>
Thu, 19 Jul 2018 23:42:17 +0000 (16:42 -0700)
committerRodrigo Vivi <rodrigo.vivi@intel.com>
Fri, 20 Jul 2018 17:24:20 +0000 (10:24 -0700)
commit6bd31b3798c83b611737097d98008663a2f5d065
treed030cd5e3a4fab0b646585870fd4fd9ceb94439f
parent900ccf30f9e112b508a61b228bf014e3bea14bc4
drm/i915: Remove unused "ret" variable.

Just a small clean-up with no functional change, only
removing a variable that is never actually used.

Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: <nathan.d.ciobanu@linux.intel.com>
Reviewed-by: Nathan Ciobanu <nathan.d.ciobanu@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180719234217.7855-1-rodrigo.vivi@intel.com
drivers/gpu/drm/i915/intel_dp_mst.c