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>

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v3_0.c
index 9425c6926d0705261b808af41da8d71c8ea3898e..1170a64a3184f6788c58cf1f6038bacaf45c4e62 100644 (file)
--- 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;