netdev - [net-next 3/4] net: mvpp2: improve mvpp2_get

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Date:   Sun, 14 Feb 2021 15:38:36 +0200
From:   <stefanc@...vell.com>
To:     <netdev@...r.kernel.org>
CC:     <thomas.petazzoni@...tlin.com>, <davem@...emloft.net>,
        <nadavh@...vell.com>, <ymarkman@...vell.com>,
        <linux-kernel@...r.kernel.org>, <stefanc@...vell.com>,
        <kuba@...nel.org>, <linux@...linux.org.uk>, <mw@...ihalf.com>,
        <andrew@...n.ch>, <rmk+kernel@...linux.org.uk>,
        <atenart@...nel.org>
Subject: [net-next 3/4] net: mvpp2: improve mvpp2_get_sram return

From: Stefan Chulski <stefanc@...vell.com>

Use PTR_ERR_OR_ZERO instead of IS_ERR and PTR_ERR.
Non functional change.

Signed-off-by: Stefan Chulski <stefanc@...vell.com>
---
 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
index 4e1a24c..bc98f52 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
@@ -7277,10 +7277,8 @@ static int mvpp2_get_sram(struct platform_device *pdev,
 	}
 
 	priv->cm3_base = devm_ioremap_resource(&pdev->dev, res);
-	if (IS_ERR(priv->cm3_base))
-		return PTR_ERR(priv->cm3_base);
 
-	return 0;
+	return PTR_ERR_OR_ZERO(priv->cm3_base);
 }
 
 static int mvpp2_probe(struct platform_device *pdev)
-- 
1.9.1