From dee937f1305b88175081dae500e8a29e18d643ad Mon Sep 17 00:00:00 2001
From: Changcheng Deng <deng.changcheng@zte.com.cn>
Date: Wed, 15 Dec 2021 08:52:26 +0000
Subject: drm/amdkfd: use max() and min() to make code cleaner
Git-commit: d999bc81ac3872a8543c4afbce30e0d46b4bb9e1
Patch-mainline: v5.17-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
Use max() and min() in order to make code cleaner.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
Reviewed-by: Philip Yang <Philip.Yang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
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 cb73141cc460..aa5ee91cd595 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_svm.c
@@ -2277,8 +2277,8 @@ 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,
--
2.38.1