From a280a42aa351bab5eaf8e253f172487a6785f62e Mon Sep 17 00:00:00 2001 From: Muhammad Falak R Wani Date: Tue, 17 May 2016 15:12:46 +0530 Subject: [PATCH] drm/amd/amdgpu : Remove unused variable Remove unused variable 'ret', and directly return 0. Reviewed-by: Junwei Zhang Signed-off-by: Muhammad Falak R Wani Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/iceland_ih.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/iceland_ih.c b/drivers/gpu/drm/amd/amdgpu/iceland_ih.c index 39bfc52d0b42..3b8906ce3511 100644 --- a/drivers/gpu/drm/amd/amdgpu/iceland_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/iceland_ih.c @@ -103,7 +103,6 @@ static void iceland_ih_disable_interrupts(struct amdgpu_device *adev) */ static int iceland_ih_irq_init(struct amdgpu_device *adev) { - int ret = 0; int rb_bufsz; u32 interrupt_cntl, ih_cntl, ih_rb_cntl; u64 wptr_off; @@ -157,7 +156,7 @@ static int iceland_ih_irq_init(struct amdgpu_device *adev) /* enable interrupts */ iceland_ih_enable_interrupts(adev); - return ret; + return 0; } /**