From: Masahiro Yamada Date: Wed, 14 Sep 2016 14:39:09 +0000 (+0900) Subject: drm/radeon: squash lines for simple wrapper functions X-Git-Tag: v4.9-rc1~41^2~27^2~3 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=0003b8d222879deb469c9dbf1c7961bdf81ec1d7;p=linux.git drm/radeon: squash lines for simple wrapper functions Remove unneeded variables and assignments. Reviewed-by: Gustavo Padovan Signed-off-by: Masahiro Yamada Signed-off-by: Sean Paul Link: http://patchwork.freedesktop.org/patch/msgid/1473863952-7658-3-git-send-email-yamada.masahiro@socionext.com --- diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c index b1784a1b482a..f6ff41a0eed6 100644 --- a/drivers/gpu/drm/radeon/cik.c +++ b/drivers/gpu/drm/radeon/cik.c @@ -4193,11 +4193,7 @@ u32 cik_gfx_get_rptr(struct radeon_device *rdev, u32 cik_gfx_get_wptr(struct radeon_device *rdev, struct radeon_ring *ring) { - u32 wptr; - - wptr = RREG32(CP_RB0_WPTR); - - return wptr; + return RREG32(CP_RB0_WPTR); } void cik_gfx_set_wptr(struct radeon_device *rdev, diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c index f25994b3afa6..f5e84f4b58e6 100644 --- a/drivers/gpu/drm/radeon/r100.c +++ b/drivers/gpu/drm/radeon/r100.c @@ -1071,11 +1071,7 @@ u32 r100_gfx_get_rptr(struct radeon_device *rdev, u32 r100_gfx_get_wptr(struct radeon_device *rdev, struct radeon_ring *ring) { - u32 wptr; - - wptr = RREG32(RADEON_CP_RB_WPTR); - - return wptr; + return RREG32(RADEON_CP_RB_WPTR); } void r100_gfx_set_wptr(struct radeon_device *rdev, diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c index 640653606f86..a951881c2a50 100644 --- a/drivers/gpu/drm/radeon/r600.c +++ b/drivers/gpu/drm/radeon/r600.c @@ -2631,11 +2631,7 @@ u32 r600_gfx_get_rptr(struct radeon_device *rdev, u32 r600_gfx_get_wptr(struct radeon_device *rdev, struct radeon_ring *ring) { - u32 wptr; - - wptr = RREG32(R600_CP_RB_WPTR); - - return wptr; + return RREG32(R600_CP_RB_WPTR); } void r600_gfx_set_wptr(struct radeon_device *rdev,