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

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Message-ID: <4fa201a6.bf.1844d6400c6.Coremail.wangkailong@jari.cn>
Date:   Sun, 6 Nov 2022 22:41:50 +0800 (GMT+08:00)
From:   wangkailong@...i.cn
To:     harry.wentland@....com, sunpeng.li@....com,
        Rodrigo.Siqueira@....com, alexander.deucher@....com,
        christian.koenig@....com, Xinhui.Pan@....com, airlied@...il.com,
        daniel@...ll.ch, HaoPing.Liu@....com, alex.hung@....com
Cc:     amd-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] drm/amd/display: Simplify bool conversion

Fix the following coccicheck warning:

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c:109:52-57:
WARNING: conversion to bool not needed here

Signed-off-by: KaiLong Wang <wangkailong@...i.cn>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c
index 3675b39e297a..bdac1ea12471 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crtc.c
@@ -106,7 +106,7 @@ static void vblank_control_worker(struct work_struct *work)
 		dm->active_vblank_irq_count--;
 
 	dc_allow_idle_optimizations(
-		dm->dc, dm->active_vblank_irq_count == 0 ? true : false);
+		dm->dc, dm->active_vblank_irq_count != 0);
 
 	DRM_DEBUG_KMS("Allow idle optimizations (MALL): %d\n", dm->active_vblank_irq_count == 0);
 
-- 
2.25.1