[PATCH] drm/amdgpu: Clean up errors in umc_v6_0.c

[chenxuebing <chenxb_99091@xxxxxxx>]

Fix the following errors reported by checkpatch:

ERROR: space required after that ',' (ctx:VxV)

Signed-off-by: chenxuebing <chenxb_99091@xxxxxxx>
---
 drivers/gpu/drm/amd/amdgpu/umc_v6_0.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/umc_v6_0.c b/drivers/gpu/drm/amd/amdgpu/umc_v6_0.c
index 0d6b50528d76..97fa88ed770c 100644
--- a/drivers/gpu/drm/amd/amdgpu/umc_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/umc_v6_0.c
@@ -25,7 +25,7 @@
 
 static void umc_v6_0_init_registers(struct amdgpu_device *adev)
 {
-	unsigned i,j;
+	unsigned i, j;
 
 	for (i = 0; i < 4; i++)
 		for (j = 0; j < 4; j++)
-- 
2.17.1