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| author | Muhammad Falak R Wani <falakreyaz@gmail.com> | 2016-05-17 15:12:45 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2016-05-18 09:22:12 -0400 |
| commit | 0e2b854ed4ce764e7de781901b49aedd3f7a3dfa (patch) | |
| tree | 7793f69c27bac6d99014d48b3104705c5e04d821 /drivers/gpu/drm/amd/amdgpu/cz_ih.c | |
| parent | d05f2c7aeb5ec6ef6066992517d4a9af40729913 (diff) | |
| download | blackbird-op-linux-0e2b854ed4ce764e7de781901b49aedd3f7a3dfa.tar.gz blackbird-op-linux-0e2b854ed4ce764e7de781901b49aedd3f7a3dfa.zip | |
drm/amd/amdgpu : Remove unused variable
Remove unused variable 'ret', and directly return 0.
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/cz_ih.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/cz_ih.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/cz_ih.c b/drivers/gpu/drm/amd/amdgpu/cz_ih.c index 863cb16f6126..3d23a70b6432 100644 --- a/drivers/gpu/drm/amd/amdgpu/cz_ih.c +++ b/drivers/gpu/drm/amd/amdgpu/cz_ih.c @@ -103,7 +103,6 @@ static void cz_ih_disable_interrupts(struct amdgpu_device *adev) */ static int cz_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 cz_ih_irq_init(struct amdgpu_device *adev) /* enable interrupts */ cz_ih_enable_interrupts(adev); - return ret; + return 0; } /** |
