BIT_ULL(n) sets nth bit, remove explicit shift and set the position
Fixes: e30383fce4cb ("drm/amdgpu: fix shift-out-of-bounds in
amdgpu_debugfs_jpeg_sched_mask_set")
Signed-off-by: Sathishkumar S <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c
index e7b4b768f7d2..91678621f1ff 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c
@@ -370,7 +370,7 @@ static int amdgpu_debugfs_jpeg_sched_mask_set(void *data,
u64 val)
for (i = 0; i < adev->jpeg.num_jpeg_inst; ++i) {
for (j = 0; j < adev->jpeg.num_jpeg_rings; ++j) {
ring = &adev->jpeg.inst[i].ring_dec[j];
- if (val & (BIT_ULL(1) << ((i *
adev->jpeg.num_jpeg_rings) + j)))
+ if (val & (BIT_ULL((i * adev->jpeg.num_jpeg_rings) +
j)))
ring->sched.ready = true;
else
ring->sched.ready = false;
--
2.48.1
