[PATCH] drm/amdgpu: delete duplicate condition in gfx_v11_0_soft_reset()

[Dan Carpenter]

We know that "grbm_soft_reset" is true because we're already inside an
if (grbm_soft_reset) condition.  No need to test again.

Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>
---
 drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 24 +++++++++++-------------
 1 file changed, 11 insertions(+), 13 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
index 8c0a3fc7aaa6..4bca63a346b4 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
@@ -4780,19 +4780,17 @@ static int gfx_v11_0_soft_reset(void *handle)
 		/* Disable MEC parsing/prefetching */
 		gfx_v11_0_cp_compute_enable(adev, false);
 
-		if (grbm_soft_reset) {
-			tmp = RREG32_SOC15(GC, 0, regGRBM_SOFT_RESET);
-			tmp |= grbm_soft_reset;
-			dev_info(adev->dev, "GRBM_SOFT_RESET=0x%08X\n", tmp);
-			WREG32_SOC15(GC, 0, regGRBM_SOFT_RESET, tmp);
-			tmp = RREG32_SOC15(GC, 0, regGRBM_SOFT_RESET);
-
-			udelay(50);
-
-			tmp &= ~grbm_soft_reset;
-			WREG32_SOC15(GC, 0, regGRBM_SOFT_RESET, tmp);
-			tmp = RREG32_SOC15(GC, 0, regGRBM_SOFT_RESET);
-		}
+		tmp = RREG32_SOC15(GC, 0, regGRBM_SOFT_RESET);
+		tmp |= grbm_soft_reset;
+		dev_info(adev->dev, "GRBM_SOFT_RESET=0x%08X\n", tmp);
+		WREG32_SOC15(GC, 0, regGRBM_SOFT_RESET, tmp);
+		tmp = RREG32_SOC15(GC, 0, regGRBM_SOFT_RESET);
+
+		udelay(50);
+
+		tmp &= ~grbm_soft_reset;
+		WREG32_SOC15(GC, 0, regGRBM_SOFT_RESET, tmp);
+		tmp = RREG32_SOC15(GC, 0, regGRBM_SOFT_RESET);
 
 		/* Wait a little for things to settle down */
 		udelay(50);
-- 
2.35.1