On Thu, 12 Nov 2020, Alex Deucher wrote: > On Thu, Nov 12, 2020 at 2:01 PM Lee Jones <lee.jo...@linaro.org> wrote: > > > > Fixes the following W=1 kernel build warning(s): > > > > drivers/gpu/drm/amd/amdgpu/atombios_encoders.c: In function > > ‘amdgpu_atombios_encoder_init_backlight’: > > drivers/gpu/drm/amd/amdgpu/atombios_encoders.c:174:5: warning: variable > > ‘backlight_level’ set but not used [-Wunused-but-set-variable] > > > > Cc: Alex Deucher <alexander.deuc...@amd.com> > > Cc: "Christian König" <christian.koe...@amd.com> > > Cc: David Airlie <airl...@linux.ie> > > Cc: Daniel Vetter <dan...@ffwll.ch> > > Cc: Luben Tuikov <luben.tui...@amd.com> > > Cc: amd-gfx@lists.freedesktop.org > > Cc: dri-de...@lists.freedesktop.org > > Signed-off-by: Lee Jones <lee.jo...@linaro.org> > > --- > > drivers/gpu/drm/amd/amdgpu/atombios_encoders.c | 3 +-- > > 1 file changed, 1 insertion(+), 2 deletions(-) > > > > diff --git a/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c > > b/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c > > index fa817ebff9804..af87505ad7d57 100644 > > --- a/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c > > +++ b/drivers/gpu/drm/amd/amdgpu/atombios_encoders.c > > @@ -171,7 +171,6 @@ void amdgpu_atombios_encoder_init_backlight(struct > > amdgpu_encoder *amdgpu_encode > > struct backlight_properties props; > > struct amdgpu_backlight_privdata *pdata; > > struct amdgpu_encoder_atom_dig *dig; > > - u8 backlight_level; > > char bl_name[16]; > > > > /* Mac laptops with multiple GPUs use the gmux driver for backlight > > @@ -207,7 +206,7 @@ void amdgpu_atombios_encoder_init_backlight(struct > > amdgpu_encoder *amdgpu_encode > > > > pdata->encoder = amdgpu_encoder; > > > > - backlight_level = > > amdgpu_atombios_encoder_get_backlight_level_from_reg(adev); > > + amdgpu_atombios_encoder_get_backlight_level_from_reg(adev); > > We can drop this function call altogether. We call it again below indirectly.
Will do, thanks. -- Lee Jones [李琼斯] Senior Technical Lead - Developer Services Linaro.org │ Open source software for Arm SoCs Follow Linaro: Facebook | Twitter | Blog _______________________________________________ amd-gfx mailing list amd-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/amd-gfx
