From 649636ef8274cb7bca10fceef2dca1e0813d8cef Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Tue, 22 Sep 2015 19:50:01 +0300 Subject: drm/i915: Throw out some useless variables MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Drop some useless 'reg' variables when we only use them once. v2: A few more, including a few variable moves Signed-off-by: Ville Syrjälä Reviewed-by: Jesse Barnes Signed-off-by: Daniel Vetter --- drivers/gpu/drm/i915/i915_irq.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/gpu/drm/i915/i915_irq.c') diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index 6dd24a1..e24378ee 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -713,9 +713,8 @@ static u32 i915_get_vblank_counter(struct drm_device *dev, int pipe) static u32 g4x_get_vblank_counter(struct drm_device *dev, int pipe) { struct drm_i915_private *dev_priv = dev->dev_private; - int reg = PIPE_FRMCOUNT_G4X(pipe); - return I915_READ(reg); + return I915_READ(PIPE_FRMCOUNT_G4X(pipe)); } /* raw reads, only for fast reads of display block, no need for forcewake etc. */ -- cgit v1.1