[PATCH] drm/amdgpu: Fix infinite loop in gfxhub_v1_2_xcc_gart_enable

[Victor Lu]

An instance of for_each_inst() was not changed to match its new
behaviour and is causing a loop.

Fixes: 50c1d81d6365 ("drm/amdgpu: Modify for_each_inst macro")
Signed-off-by: Victor Lu <victorchengchi...@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c 
b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c
index 47f95ec218a3..b74df0e9fb08 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfxhub_v1_2.c
@@ -413,7 +413,6 @@ static int gfxhub_v1_2_xcc_gart_enable(struct amdgpu_device 
*adev,
         */
        if (amdgpu_sriov_vf(adev)) {
                for_each_inst(i, tmp_mask) {
-                       i = ffs(tmp_mask) - 1;
                        WREG32_SOC15_RLC(GC, GET_INST(GC, i), 
regMC_VM_FB_LOCATION_BASE,
                                     adev->gmc.vram_start >> 24);
                        WREG32_SOC15_RLC(GC, GET_INST(GC, i), 
regMC_VM_FB_LOCATION_TOP,
-- 
2.34.1