[PATCH] drm/amdgpu: simplify the return expression of iceland_ih_hw_init

[cgel . zte]

From: Minghao Chi <chi.minghao@xxxxxxxxxx>

Simplify the return expression.

Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: Minghao Chi <chi.minghao@xxxxxxxxxx>
---
 drivers/gpu/drm/amd/amdgpu/iceland_ih.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/iceland_ih.c b/drivers/gpu/drm/amd/amdgpu/iceland_ih.c
index ddfe4eaeea05..aecad530b10a 100644
--- a/drivers/gpu/drm/amd/amdgpu/iceland_ih.c
+++ b/drivers/gpu/drm/amd/amdgpu/iceland_ih.c
@@ -308,14 +308,9 @@ static int iceland_ih_sw_fini(void *handle)
 
 static int iceland_ih_hw_init(void *handle)
 {
-	int r;
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
-	r = iceland_ih_irq_init(adev);
-	if (r)
-		return r;
-
-	return 0;
+	return iceland_ih_irq_init(adev);
 }
 
 static int iceland_ih_hw_fini(void *handle)
-- 
2.25.1