linux-kernel - [PATCH 1/3] amdgpu/pm/legacy: remove redundant ternary operators

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Message-Id: <20250904082127.271638-2-liaoyuanhong@vivo.com>
Date: Thu,  4 Sep 2025 16:21:11 +0800
From: Liao Yuanhong <liaoyuanhong@...o.com>
To: Kenneth Feng <kenneth.feng@....com>,
	Alex Deucher <alexander.deucher@....com>,
	Christian König <christian.koenig@....com>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	Lijo Lazar <lijo.lazar@....com>,
	"chr[]" <chris@...orff.com>,
	Mario Limonciello <mario.limonciello@....com>,
	amd-gfx@...ts.freedesktop.org (open list:AMD POWERPLAY AND SWSMU),
	dri-devel@...ts.freedesktop.org (open list:DRM DRIVERS),
	linux-kernel@...r.kernel.org (open list)
Cc: Liao Yuanhong <liaoyuanhong@...o.com>
Subject: [PATCH 1/3] amdgpu/pm/legacy: remove redundant ternary operators

For ternary operators in the form of "a ? true : false", if 'a' itself
returns a boolean result, the ternary operator can be omitted. Remove
redundant ternary operators to clean up the code.

Signed-off-by: Liao Yuanhong <liaoyuanhong@...o.com>
---
 drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c b/drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c
index ea3ace882a10..52dbf6d0469d 100644
--- a/drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c
+++ b/drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c
@@ -771,8 +771,7 @@ static struct amdgpu_ps *amdgpu_dpm_pick_power_state(struct amdgpu_device *adev,
 	int i;
 	struct amdgpu_ps *ps;
 	u32 ui_class;
-	bool single_display = (adev->pm.dpm.new_active_crtc_count < 2) ?
-		true : false;
+	bool single_display = adev->pm.dpm.new_active_crtc_count < 2;
 
 	/* check if the vblank period is too short to adjust the mclk */
 	if (single_display && adev->powerplay.pp_funcs->vblank_too_short) {
-- 
2.34.1