On 2021-12-15 3:52 a.m.,
cgel.zte@xxxxxxxxx wrote:
From: Changcheng Deng <deng.changcheng@xxxxxxxxxx> Use max() and min() in order to make code cleaner. Reported-by: Zeal Robot <zealci@xxxxxxxxxx> Signed-off-by: Changcheng Deng <deng.changcheng@xxxxxxxxxx>
Reviewed-by: Philip Yang <Philip.Yang@xxxxxxx>
Applied, thanks.
---
drivers/gpu/drm/amd/amdkfd/kfd_svm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
index 7e92dcea4ce8..c6d3555b5be6 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
@@ -2254,8 +2254,8 @@ svm_range_cpu_invalidate_pagetables(struct mmu_interval_notifier *mni,
start = mni->interval_tree.start;
last = mni->interval_tree.last;
- start = (start > range->start ? start : range->start) >> PAGE_SHIFT;
- last = (last < (range->end - 1) ? last : range->end - 1) >> PAGE_SHIFT;
+ start = max(start, range->start) >> PAGE_SHIFT;
+ last = min(last, range->end - 1) >> PAGE_SHIFT;
pr_debug("[0x%lx 0x%lx] range[0x%lx 0x%lx] notifier[0x%lx 0x%lx] %d\n",
start, last, range->start >> PAGE_SHIFT,
(range->end - 1) >> PAGE_SHIFT,
