linux-kernel - [PATCH] drm/sun4i: hdmi: Remove redundant ternary operators

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Message-Id: <20250904112824.350939-1-liaoyuanhong@vivo.com>
Date: Thu,  4 Sep 2025 19:28:23 +0800
From: Liao Yuanhong <liaoyuanhong@...o.com>
To: Maxime Ripard <mripard@...nel.org>,
	Chen-Yu Tsai <wens@...e.org>,
	Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>,
	Simona Vetter <simona@...ll.ch>,
	Jernej Skrabec <jernej.skrabec@...il.com>,
	Samuel Holland <samuel@...lland.org>,
	dri-devel@...ts.freedesktop.org (open list:DRM DRIVERS FOR ALLWINNER A10),
	linux-arm-kernel@...ts.infradead.org (moderated list:ARM/Allwinner sunXi SoC support),
	linux-sunxi@...ts.linux.dev (open list:ARM/Allwinner sunXi SoC support),
	linux-kernel@...r.kernel.org (open list)
Cc: Liao Yuanhong <liaoyuanhong@...o.com>
Subject: [PATCH] drm/sun4i: hdmi: 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/sun4i/sun4i_hdmi_tmds_clk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c b/drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c
index fbf7da9d9592..591962db626d 100644
--- a/drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c
+++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c
@@ -49,7 +49,7 @@ static unsigned long sun4i_tmds_calc_divider(unsigned long rate,
 			    (rate - tmp_rate) < (rate - best_rate)) {
 				best_rate = tmp_rate;
 				best_m = m;
-				is_double = (d == 2) ? true : false;
+				is_double = d == 2;
 			}
 		}
 	}
-- 
2.34.1