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Message-Id: <20240628022811.82803-1-jiapeng.chong@linux.alibaba.com>
Date: Fri, 28 Jun 2024 10:28:11 +0800
From: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To: harry.wentland@....com
Cc: sunpeng.li@....com,
Rodrigo.Siqueira@....com,
alexander.deucher@....com,
christian.koenig@....com,
Xinhui.Pan@....com,
airlied@...il.com,
daniel@...ll.ch,
amd-gfx@...ts.freedesktop.org,
dri-devel@...ts.freedesktop.org,
linux-kernel@...r.kernel.org,
Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>,
Abaci Robot <abaci@...ux.alibaba.com>
Subject: [PATCH] drm/amd/display: use swap() in sort()
Use existing swap() function rather than duplicating its implementation.
./drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn3.c:18:29-30: WARNING opportunity for swap().
Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=9435
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
.../display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn3.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn3.c b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn3.c
index 671f9ac2627c..9f48cef638ff 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn3.c
+++ b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_dcn3.c
@@ -8,16 +8,12 @@
static void sort(double *list_a, int list_a_size)
{
- double temp;
// For all elements b[i] in list_b[]
for (int i = 0; i < list_a_size - 1; i++) {
// Find the first element of list_a that's larger than b[i]
for (int j = i; j < list_a_size - 1; j++) {
- if (list_a[j] > list_a[j + 1]) {
- temp = list_a[j];
- list_a[j] = list_a[j + 1];
- list_a[j + 1] = temp;
- }
+ if (list_a[j] > list_a[j + 1])
+ swap(list_a[j], list_a[j + 1]);
}
}
}
--
2.20.1.7.g153144c
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