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

[cgel . zte]

From: Minghao Chi <chi.ming...@zte.com.cn>

Simplify the return expression.

Reported-by: Zeal Robot <zea...@zte.com.cn>
Signed-off-by: Minghao Chi <chi.ming...@zte.com.cn>
---
 drivers/gpu/drm/amd/amdgpu/navi10_ih.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/navi10_ih.c 
b/drivers/gpu/drm/amd/amdgpu/navi10_ih.c
index 97201ab0965e..4b5396d3e60f 100644
--- 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)
-- 
2.25.1