linux-kernel - [PATCH] drm/mediatek: remove unnecessary conversion to bool

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Message-Id: <20200612124007.4990-1-bernard@vivo.com>
Date:   Fri, 12 Jun 2020 20:40:06 +0800
From:   Bernard Zhao <bernard@...o.com>
To:     Chun-Kuang Hu <chunkuang.hu@...nel.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>,
        Matthias Brugger <matthias.bgg@...il.com>,
        dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     opensource.kernel@...o.com, Bernard Zhao <bernard@...o.com>
Subject: [PATCH] drm/mediatek: remove unnecessary conversion to bool

In function mtk_dsi_clk_hs_state, remove unnecessary conversion
to bool return, this change is to make the code a bit readable.

Signed-off-by: Bernard Zhao <bernard@...o.com>
---
 drivers/gpu/drm/mediatek/mtk_dsi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index 270bf22c98fe..4491e64b3f06 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -319,7 +319,7 @@ static bool mtk_dsi_clk_hs_state(struct mtk_dsi *dsi)
 	u32 tmp_reg1;
 
 	tmp_reg1 = readl(dsi->regs + DSI_PHY_LCCON);
-	return ((tmp_reg1 & LC_HS_TX_EN) == 1) ? true : false;
+	return ((tmp_reg1 & LC_HS_TX_EN) == 1);
 }
 
 static void mtk_dsi_clk_hs_mode(struct mtk_dsi *dsi, bool enter)
-- 
2.17.1