drm/amdgpu: cleanup unused iterator members for sdma v3

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
index 9425c6926d07..1170a64a3184 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
@@ -981,7 +981,7 @@ static void sdma_v3_0_vm_write_pte(struct amdgpu_ib *ib, uint64_t pe,
         ib->ptr[ib->length_dw++] = lower_32_bits(pe);
         ib->ptr[ib->length_dw++] = upper_32_bits(pe);
         ib->ptr[ib->length_dw++] = ndw;
-        for (; ndw > 0; ndw -= 2, --count, pe += 8) {
+        for (; ndw > 0; ndw -= 2) {
                 ib->ptr[ib->length_dw++] = lower_32_bits(value);
                 ib->ptr[ib->length_dw++] = upper_32_bits(value);
                 value += incr;