From: Yang Li <abaci-bugfix@linux.alibaba.com>
To: airlied@linux.ie
Cc: daniel@ffwll.ch, harry.wentland@amd.com, sunpeng.li@amd.com,
alexander.deucher@amd.com, christian.koenig@amd.com,
amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org,
Yang Li <abaci-bugfix@linux.alibaba.com>
Subject: [PATCH] drm/amd/display: Simplify bool comparison
Date: Wed, 13 Jan 2021 17:08:53 +0800 [thread overview]
Message-ID: <1610528933-26973-1-git-send-email-abaci-bugfix@linux.alibaba.com> (raw)
Fix the following coccicheck warning:
./drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c:1228:9-20:
WARNING: Comparison to bool
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <abaci-bugfix@linux.alibaba.com>
---
drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
index 319dec5..3827501 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
@@ -1219,13 +1219,13 @@ static bool CalculatePrefetchSchedule(
dml_print("DML: prefetch_bw_equ: %f\n", prefetch_bw_equ);
if (prefetch_bw_equ > 0) {
- if (GPUVMEnable == true) {
+ if (GPUVMEnable) {
Tvm_equ = dml_max3(*Tno_bw + PDEAndMetaPTEBytesFrame * HostVMInefficiencyFactor / prefetch_bw_equ, Tvm_trips, LineTime / 4);
} else {
Tvm_equ = LineTime / 4;
}
- if ((GPUVMEnable == true || myPipe->DCCEnable == true)) {
+ if ((GPUVMEnable || myPipe->DCCEnable)) {
Tr0_equ = dml_max4(
(MetaRowByte + PixelPTEBytesPerRow * HostVMInefficiencyFactor) / prefetch_bw_equ,
Tr0_trips,
--
1.8.3.1
next reply other threads:[~2021-01-13 9:11 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-13 9:08 Yang Li [this message]
2021-01-13 9:32 [PATCH] drm/amd/display: Simplify bool comparison Yang Li
2021-01-14 9:42 ` Jani Nikula
2021-01-13 9:38 Yang Li
2021-01-13 9:44 Yang Li
2021-01-14 17:45 ` Alex Deucher
2021-02-08 10:29 Jiapeng Chong
2021-02-09 19:41 ` Alex Deucher
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