| 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
| ||
|
Message-Id: <20250812083208.53809-1-rongqianfeng@vivo.com>
Date: Tue, 12 Aug 2025 16:31:49 +0800
From: Qianfeng Rong <rongqianfeng@...o.com>
To: Austin Zheng <austin.zheng@....com>,
Jun Lei <jun.lei@....com>,
Harry Wentland <harry.wentland@....com>,
Leo Li <sunpeng.li@....com>,
Rodrigo Siqueira <siqueira@...lia.com>,
Alex Deucher <alexander.deucher@....com>,
Christian König <christian.koenig@....com>,
David Airlie <airlied@...il.com>,
Simona Vetter <simona@...ll.ch>,
Dillon Varone <dillon.varone@....com>,
Qianfeng Rong <rongqianfeng@...o.com>,
Alvin Lee <alvin.lee2@....com>,
Aurabindo Pillai <aurabindo.pillai@....com>,
amd-gfx@...ts.freedesktop.org,
dri-devel@...ts.freedesktop.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] drm/amd/display: Use boolean context for pointer null checks
Replace "out == 0" with "!out" for pointer comparison to improve code
readability and conform to coding style.
Signed-off-by: Qianfeng Rong <rongqianfeng@...o.com>
---
.../amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_factory.c | 2 +-
.../amd/display/dc/dml2/dml21/src/dml2_dpmm/dml2_dpmm_factory.c | 2 +-
.../amd/display/dc/dml2/dml21/src/dml2_mcg/dml2_mcg_factory.c | 2 +-
.../amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_factory.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_factory.c b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_factory.c
index 28394de02885..640087e862f8 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_factory.c
+++ b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_factory.c
@@ -10,7 +10,7 @@ bool dml2_core_create(enum dml2_project_id project_id, struct dml2_core_instance
{
bool result = false;
- if (out == 0)
+ if (!out)
return false;
memset(out, 0, sizeof(struct dml2_core_instance));
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_dpmm/dml2_dpmm_factory.c b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_dpmm/dml2_dpmm_factory.c
index 3861bc6c9621..dfd01440737d 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_dpmm/dml2_dpmm_factory.c
+++ b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_dpmm/dml2_dpmm_factory.c
@@ -20,7 +20,7 @@ bool dml2_dpmm_create(enum dml2_project_id project_id, struct dml2_dpmm_instance
{
bool result = false;
- if (out == 0)
+ if (!out)
return false;
memset(out, 0, sizeof(struct dml2_dpmm_instance));
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_mcg/dml2_mcg_factory.c b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_mcg/dml2_mcg_factory.c
index cd3fbc0591d8..c60b8fe90819 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_mcg/dml2_mcg_factory.c
+++ b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_mcg/dml2_mcg_factory.c
@@ -15,7 +15,7 @@ bool dml2_mcg_create(enum dml2_project_id project_id, struct dml2_mcg_instance *
{
bool result = false;
- if (out == 0)
+ if (!out)
return false;
memset(out, 0, sizeof(struct dml2_mcg_instance));
diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_factory.c b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_factory.c
index 7ed0242a4b33..55d2464365d0 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_factory.c
+++ b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_pmo/dml2_pmo_factory.c
@@ -26,7 +26,7 @@ bool dml2_pmo_create(enum dml2_project_id project_id, struct dml2_pmo_instance *
{
bool result = false;
- if (out == 0)
+ if (!out)
return false;
memset(out, 0, sizeof(struct dml2_pmo_instance));
--
2.34.1
Powered by blists - more mailing lists