linux-kernel - [PATCH] scsi: megaraid: use max() to make code cleaner

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Date:   Tue, 11 Jan 2022 09:11:44 +0000
From:   cgel.zte@...il.com
To:     kashyap.desai@...adcom.com
Cc:     sumit.saxena@...adcom.com, shivasharan.srikanteshwara@...adcom.com,
        jejb@...ux.ibm.com, martin.petersen@...cle.com,
        megaraidlinux.pdl@...adcom.com, linux-scsi@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Changcheng Deng <deng.changcheng@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH] scsi: megaraid: use max() to make code cleaner

From: Changcheng Deng <deng.changcheng@....com.cn>

Use max() in order to make code cleaner.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@....com.cn>
---
 drivers/scsi/megaraid.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c
index bf987f3a7f3f..17e8a9aeedc4 100644
--- a/drivers/scsi/megaraid.c
+++ b/drivers/scsi/megaraid.c
@@ -3475,8 +3475,7 @@ mega_m_to_n(void __user *arg, nitioctl_t *uioc)
 		/*
 		 * Choose the xferlen bigger of input and output data
 		 */
-		uioc->xferlen = uioc_mimd.outlen > uioc_mimd.inlen ?
-			uioc_mimd.outlen : uioc_mimd.inlen;
+		uioc->xferlen = max(uioc_mimd.outlen, uioc_mimd.inlen);
 
 		if( uioc_mimd.outlen ) uioc->flags = UIOC_RD;
 		if( uioc_mimd.inlen ) uioc->flags |= UIOC_WR;
-- 
2.25.1