drm/amdgpu: simplify the return expression of navi10_ih_hw_init()

Simplify the return expression.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/navi10_ih.c b/drivers/gpu/drm/amd/amdgpu/navi10_ih.c
index 97201ab0965e67916a3237086f0314367a075812..4b5396d3e60f668985b2487d4d946af7b1555af5 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/navi10_ih.c
+++ b/drivers/gpu/drm/amd/amdgpu/navi10_ih.c
@@ -593,14 +593,9 @@ static int navi10_ih_sw_fini(void *handle)
 
 static int navi10_ih_hw_init(void *handle)
 {
-       int r;
        struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
-       r = navi10_ih_irq_init(adev);
-       if (r)
-               return r;
-
-       return 0;
+       return navi10_ih_irq_init(adev);
 }
 
 static int navi10_ih_hw_fini(void *handle)