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drm/radeon: squash lines for simple wrapper functions

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Remove unneeded variables and assignments.

Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1473863952-7658-3-git-send-email-yamada.masahiro@socionext.com
This commit is contained in:
Masahiro Yamada 2016-09-14 23:39:09 +09:00 committed by Sean Paul
parent d912adef4d
commit 0003b8d222
3 changed files with 3 additions and 15 deletions
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6
drivers/gpu/drm/radeon/cik.c
View File

@ -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,

6
drivers/gpu/drm/radeon/r100.c
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@ -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,

6
drivers/gpu/drm/radeon/r600.c
View File

@ -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,