linux-kernel - [PATCH linux-next] r8152: Replace conditional statement with min() function

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Message-Id: <20220914162326.23880-1-cui.jinpeng2@zte.com.cn>
Date:   Wed, 14 Sep 2022 16:23:26 +0000
From:   cgel.zte@...il.com
To:     davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, hayeswang@...ltek.com
Cc:     aaron.ma@...onical.com, jflf_kernel@....com, dober6023@...il.com,
        svenva@...omium.org, linux-usb@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Jinpeng Cui <cui.jinpeng2@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH linux-next] r8152: Replace conditional statement with min() function

From: Jinpeng Cui <cui.jinpeng2@....com.cn>

Use the min() function instead of "if else" to get the minimum value.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Jinpeng Cui <cui.jinpeng2@....com.cn>
---
 drivers/net/usb/r8152.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
index a51d8ded60f3..6cead36aef56 100644
--- a/drivers/net/usb/r8152.c
+++ b/drivers/net/usb/r8152.c
@@ -4829,10 +4829,7 @@ static void rtl_ram_code_speed_up(struct r8152 *tp, struct fw_phy_speed_up *phy,
 		u32 ocp_data, size;
 		int i;
 
-		if (len < 2048)
-			size = len;
-		else
-			size = 2048;
+		size = min(2048, len);
 
 		ocp_data = ocp_read_word(tp, MCU_TYPE_USB, USB_GPHY_CTRL);
 		ocp_data |= GPHY_PATCH_DONE | BACKUP_RESTRORE;
-- 
2.25.1