commit 0baab4fd6de4beb3393e173b392038d01da54bec
author Linus Torvalds <torvalds@linux-foundation.org> Thu Oct 31 15:28:23 2013 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> Thu Oct 31 15:28:23 2013 -0700
tree ff74c78318505b8f7346d8693117b9dfa00989ab
parent 52469b4fcd4fc433ffc78cec4cf94368e9052890

i915: fix compiler warning

The last i915 drm update brought with it this annoying warning

  drivers/gpu/drm/i915/intel_crt.c: In function ‘intel_crt_get_config’:
  drivers/gpu/drm/i915/intel_crt.c:110:21: warning: unused variable ‘dev’ [-Wunused-variable]
    struct drm_device *dev = encoder->base.dev;
                       ^

introduced by commit 7195a50b5c7e ("drm/i915: Add HSW CRT output readout
support").

Remove the offending pointless variable.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>