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drm/i915: intel_display.c handle latency variable efficiently
authorJaswinder Singh Rajput <jaswinder@kernel.org>
Sat, 12 Sep 2009 17:45:07 +0000 (23:15 +0530)
committerJesse Barnes <jbarnes@virtuousgeek.org>
Thu, 17 Sep 2009 21:43:34 +0000 (14:43 -0700)
commitdecbbcda2965fadb9fbaaf4f9e057ae554aa3cfe
tree2a16261bc9eb11cbab878e259dc4e03c4750a2fctree | snapshot
parentb7e53aba2f0e6abf23e3f07b38b241145c33a005commit | diff
drm/i915: intel_display.c handle latency variable efficiently

By handling latency variable efficiently we also get rid of this warning :

  CC [M]  drivers/gpu/drm/i915/intel_display.o
drivers/gpu/drm/i915/intel_display.c: In function ‘igd_enable_cxsr’:
drivers/gpu/drm/i915/intel_display.c:1918: warning: ‘latency’ may be used uninitialized in this function

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
drivers/gpu/drm/i915/intel_display.c diff | blob | history
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