linux-kernel - [PATCH 2/4] drm/radeon/dpm: Remove redundant ternary operators

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Message-Id: <20250904113201.352187-3-liaoyuanhong@vivo.com>
Date: Thu,  4 Sep 2025 19:31:58 +0800
From: Liao Yuanhong <liaoyuanhong@...o.com>
To: Alex Deucher <alexander.deucher@....com>,
	Christian König <christian.koenig@....com>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	amd-gfx@...ts.freedesktop.org (open list:RADEON and AMDGPU DRM DRIVERS),
	dri-devel@...ts.freedesktop.org (open list:DRM DRIVERS),
	linux-kernel@...r.kernel.org (open list)
Cc: Liao Yuanhong <liaoyuanhong@...o.com>
Subject: [PATCH 2/4] drm/radeon/dpm: 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/radeon/ci_dpm.c | 8 ++++----
 drivers/gpu/drm/radeon/ni_dpm.c | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c
index 7c3a960f486a..7be9006d5848 100644
--- a/drivers/gpu/drm/radeon/ci_dpm.c
+++ b/drivers/gpu/drm/radeon/ci_dpm.c
@@ -2457,7 +2457,7 @@ static void ci_register_patching_mc_arb(struct radeon_device *rdev,
 	u32 tmp, tmp2;
 
 	tmp = RREG32(MC_SEQ_MISC0);
-	patch = ((tmp & 0x0000f00) == 0x300) ? true : false;
+	patch = (tmp & 0x0000f00) == 0x300;
 
 	if (patch &&
 	    ((rdev->pdev->device == 0x67B0) ||
@@ -3436,7 +3436,7 @@ static int ci_setup_default_dpm_tables(struct radeon_device *rdev)
 			pi->dpm_table.sclk_table.dpm_levels[pi->dpm_table.sclk_table.count].value =
 				allowed_sclk_vddc_table->entries[i].clk;
 			pi->dpm_table.sclk_table.dpm_levels[pi->dpm_table.sclk_table.count].enabled =
-				(i == 0) ? true : false;
+				i == 0;
 			pi->dpm_table.sclk_table.count++;
 		}
 	}
@@ -3449,7 +3449,7 @@ static int ci_setup_default_dpm_tables(struct radeon_device *rdev)
 			pi->dpm_table.mclk_table.dpm_levels[pi->dpm_table.mclk_table.count].value =
 				allowed_mclk_table->entries[i].clk;
 			pi->dpm_table.mclk_table.dpm_levels[pi->dpm_table.mclk_table.count].enabled =
-				(i == 0) ? true : false;
+				i == 0;
 			pi->dpm_table.mclk_table.count++;
 		}
 	}
@@ -4487,7 +4487,7 @@ static int ci_register_patching_mc_seq(struct radeon_device *rdev,
 	bool patch;
 
 	tmp = RREG32(MC_SEQ_MISC0);
-	patch = ((tmp & 0x0000f00) == 0x300) ? true : false;
+	patch = (tmp & 0x0000f00) == 0x300;
 
 	if (patch &&
 	    ((rdev->pdev->device == 0x67B0) ||
diff --git a/drivers/gpu/drm/radeon/ni_dpm.c b/drivers/gpu/drm/radeon/ni_dpm.c
index e08559c44a5c..82edbfb259bf 100644
--- a/drivers/gpu/drm/radeon/ni_dpm.c
+++ b/drivers/gpu/drm/radeon/ni_dpm.c
@@ -3397,7 +3397,7 @@ static int ni_enable_smc_cac(struct radeon_device *rdev,
 				if (PPSMC_Result_OK != smc_result)
 					ret = -EINVAL;
 
-				ni_pi->cac_enabled = (PPSMC_Result_OK == smc_result) ? true : false;
+				ni_pi->cac_enabled = PPSMC_Result_OK == smc_result;
 			}
 		} else if (ni_pi->cac_enabled) {
 			smc_result = rv770_send_msg_to_smc(rdev, PPSMC_MSG_DisableCac);
-- 
2.34.1