linux-kernel - [PATCH] drm/amd/display: Simplify bool comparison

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 13 Jan 2021 17:44:15 +0800
From:   Yang Li <abaci-bugfix@...ux.alibaba.com>
To:     airlied@...ux.ie
Cc:     daniel@...ll.ch, harry.wentland@....com, sunpeng.li@....com,
        alexander.deucher@....com, christian.koenig@....com,
        amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org,
        Yang Li <abaci-bugfix@...ux.alibaba.com>
Subject: [PATCH] drm/amd/display: Simplify bool comparison

Fix the following coccicheck warning:
./drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c:3141:30-39:
WARNING: Comparison to bool

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Yang Li <abaci-bugfix@...ux.alibaba.com>
---
 drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c
index 45f0289..f33e3de 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn20/display_mode_vba_20.c
@@ -3138,7 +3138,7 @@ static void CalculateFlipSchedule(
 				4.0 * (TimeForFetchingMetaPTEImmediateFlip / LineTime + 0.125),
 				1) / 4.0;
 
-		if ((GPUVMEnable == true || DCCEnable == true)) {
+		if ((GPUVMEnable || DCCEnable)) {
 			mode_lib->vba.ImmediateFlipBW[0] = BandwidthAvailableForImmediateFlip
 					* ImmediateFlipBytes / TotImmediateFlipBytes;
 			TimeForFetchingRowInVBlankImmediateFlip = dml_max(
-- 
1.8.3.1