Reviewed-by: Junwei Zhang <jerry.zh...@amd.com> Regards, Jerry (Junwei Zhang)
SRDC SW Development AMD Shanghai _____________________________________ > -----Original Message----- > From: Muhammad Falak R Wani [mailto:falakre...@gmail.com] > Sent: Tuesday, May 17, 2016 5:43 PM > To: David Airlie > Cc: Deucher, Alexander; Koenig, Christian; Zhou, Jammy; Dave Airlie; StDenis, > Tom; Yang, Young; Zhang, Jerry; dri-de...@lists.freedesktop.org; linux- > ker...@vger.kernel.org > Subject: [PATCH 5/5] drm/amd/amdgpu : Remove unused variable > > Remove unused variable 'ret', and directly return 0. > > Signed-off-by: Muhammad Falak R Wani <falakre...@gmail.com> > --- > drivers/gpu/drm/amd/amdgpu/tonga_ih.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/tonga_ih.c > b/drivers/gpu/drm/amd/amdgpu/tonga_ih.c > index 55cdab8..cba951a 100644 > --- a/drivers/gpu/drm/amd/amdgpu/tonga_ih.c > +++ b/drivers/gpu/drm/amd/amdgpu/tonga_ih.c > @@ -99,7 +99,6 @@ static void tonga_ih_disable_interrupts(struct > amdgpu_device *adev) > */ > static int tonga_ih_irq_init(struct amdgpu_device *adev) { > - int ret = 0; > int rb_bufsz; > u32 interrupt_cntl, ih_rb_cntl, ih_doorbell_rtpr; > u64 wptr_off; > @@ -165,7 +164,7 @@ static int tonga_ih_irq_init(struct amdgpu_device *adev) > /* enable interrupts */ > tonga_ih_enable_interrupts(adev); > > - return ret; > + return 0; > } > > /** > -- > 1.9.1
