Simplify the return expression.
Signed-off-by: Qinglang Miao <miaoqingl...@huawei.com>
---
drivers/gpu/drm/amd/amdgpu/cik_ih.c | 7 +------
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 10 ++--------
2 files changed, 3 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/cik_ih.c
b/drivers/gpu/drm/amd/amdgpu/cik_ih.c
index 401c99f0b..db953e95f 100644
--- a/drivers/gpu/drm/amd/amdgpu/cik_ih.c
+++ b/drivers/gpu/drm/amd/amdgpu/cik_ih.c
@@ -316,14 +316,9 @@ static int cik_ih_sw_fini(void *handle)
static int cik_ih_hw_init(void *handle)
{
- int r;
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
- r = cik_ih_irq_init(adev);
- if (r)
- return r;
-
- return 0;
+ return cik_ih_irq_init(adev);
}
static int cik_ih_hw_fini(void *handle)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 20d8a03ca..56ed108b2 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -2198,7 +2198,6 @@ static int gfx_v9_0_gpu_early_init(struct amdgpu_device
*adev)
static int gfx_v9_0_compute_ring_init(struct amdgpu_device *adev, int ring_id,
int mec, int pipe, int queue)
{
- int r;
unsigned irq_type;
struct amdgpu_ring *ring = &adev->gfx.compute_ring[ring_id];
unsigned int hw_prio;
@@ -2223,13 +2222,8 @@ static int gfx_v9_0_compute_ring_init(struct
amdgpu_device *adev, int ring_id,
hw_prio = amdgpu_gfx_is_high_priority_compute_queue(adev, ring->queue) ?
AMDGPU_GFX_PIPE_PRIO_HIGH : AMDGPU_GFX_PIPE_PRIO_NORMAL;
/* type-2 packets are deprecated on MEC, use type-3 instead */
- r = amdgpu_ring_init(adev, ring, 1024,
- &adev->gfx.eop_irq, irq_type, hw_prio);
- if (r)
- return r;
-
-
- return 0;
+ return amdgpu_ring_init(adev, ring, 1024,
+ &adev->gfx.eop_irq, irq_type, hw_prio);
}
static int gfx_v9_0_sw_init(void *handle)
--
2.23.0
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