[PATCH] drm/radeon: Clean up errors in kv_smc.c

[GuoHua Chen]

Fix the following errors reported by checkpatch:

ERROR: spaces required around that '=' (ctx:VxW)

Signed-off-by: GuoHua Chen <chenguohua_716 at 163.com>
---
 drivers/gpu/drm/radeon/kv_smc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/radeon/kv_smc.c b/drivers/gpu/drm/radeon/kv_smc.c
index c0a59527e7b8..65831cca6730 100644
--- a/drivers/gpu/drm/radeon/kv_smc.c
+++ b/drivers/gpu/drm/radeon/kv_smc.c
@@ -189,7 +189,7 @@ int kv_copy_bytes_to_smc(struct radeon_device *rdev,
 		if (ret)
 			return ret;
 
-		original_data= RREG32(SMC_IND_DATA_0);
+		original_data = RREG32(SMC_IND_DATA_0);
 
 		extra_shift = 8 * (4 - byte_count);
 
-- 
2.17.1