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| author | Lee Jones <lee.jones@linaro.org> | 2020-11-26 13:42:11 +0000 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-12-01 16:04:44 -0500 |
| commit | 4c3508fe2382dd7933eca0fa9ef1920e7c6328ef (patch) | |
| tree | 0e790f7524c29df7467e13aa98f182c29238fddf /drivers/gpu/drm/amd/pm/powerplay | |
| parent | 874f1c3f9eab6c4b3a550d2c0d2735ce48eacd61 (diff) | |
| download | linux-4c3508fe2382dd7933eca0fa9ef1920e7c6328ef.tar.gz | |
drm/amd/pm/powerplay/hwmgr/ppevvmath: Place variable declaration under same clause as its use
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/ppevvmath.h: In function ‘fMultiply’:
drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/ppevvmath.h:336:22: warning: variable ‘Y_LessThanOne’ set but not used [-Wunused-but-set-variable]
drivers/gpu/drm/amd/amdgpu/../pm/powerplay/hwmgr/ppevvmath.h:336:7: warning: variable ‘X_LessThanOne’ set but not used [-Wunused-but-set-variable]
Cc: Evan Quan <evan.quan@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/pm/powerplay')
| -rw-r--r-- | drivers/gpu/drm/amd/pm/powerplay/hwmgr/ppevvmath.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/ppevvmath.h b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/ppevvmath.h index 8f50a038396c..dac29fe6cfc6 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/ppevvmath.h +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/ppevvmath.h @@ -333,14 +333,14 @@ static fInt fMultiply (fInt X, fInt Y) /* Uses 64-bit integers (int64_t) */ { fInt Product; int64_t tempProduct; + + /*The following is for a very specific common case: Non-zero number with ONLY fractional portion*/ + /* TEMPORARILY DISABLED - CAN BE USED TO IMPROVE PRECISION bool X_LessThanOne, Y_LessThanOne; X_LessThanOne = (X.partial.real == 0 && X.partial.decimal != 0 && X.full >= 0); Y_LessThanOne = (Y.partial.real == 0 && Y.partial.decimal != 0 && Y.full >= 0); - /*The following is for a very specific common case: Non-zero number with ONLY fractional portion*/ - /* TEMPORARILY DISABLED - CAN BE USED TO IMPROVE PRECISION - if (X_LessThanOne && Y_LessThanOne) { Product.full = X.full * Y.full; return Product |