linux-kernel - [PATCH] mmc: core: Use ternery for return value in mmc_vdd_to

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Message-Id: <20210520082837.2129-1-zbestahu@gmail.com>
Date:   Thu, 20 May 2021 16:28:37 +0800
From:   Yue Hu <zbestahu@...il.com>
To:     ulf.hansson@...aro.org
Cc:     linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org,
        huyue2@...ong.com, zbestahu@....com
Subject: [PATCH] mmc: core: Use ternery for return value in mmc_vdd_to_ocrbitnum()

From: Yue Hu <huyue2@...ong.com>

Just simplify the code.

Signed-off-by: Yue Hu <huyue2@...ong.com>
---
 drivers/mmc/core/core.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index f194940..600543c 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -1028,9 +1028,7 @@ static int mmc_vdd_to_ocrbitnum(int vdd, bool low_bits)
 
 	/* Base 2000 mV, step 100 mV, bit's base 8. */
 	bit = (vdd - 2000) / 100 + 8;
-	if (bit > max_bit)
-		return max_bit;
-	return bit;
+	return (bit > max_bit) ? max_bit : bit;
 }
 
 /**
-- 
1.9.1