netdev - [PATCH net-next 4/6] ethernet: marvell: remove unnecessary check

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Date:	Wed, 22 Oct 2014 09:46:24 +0530
From:	Varka Bhadram <varkabhadram@...il.com>
To:	netdev@...r.kernel.org
Cc:	Varka Bhadram <varkab@...c.in>
Subject: [PATCH net-next 4/6] ethernet: marvell: remove unnecessary check

devm_ioremap_resource checks platform_get_resource() return value.
We can remove the duplicate check here.

Signed-off-by: Varka Bhadram <varkab@...c.in>
---
 drivers/net/ethernet/marvell/pxa168_eth.c |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/marvell/pxa168_eth.c b/drivers/net/ethernet/marvell/pxa168_eth.c
index c3b209c..a378c92 100644
--- a/drivers/net/ethernet/marvell/pxa168_eth.c
+++ b/drivers/net/ethernet/marvell/pxa168_eth.c
@@ -1505,16 +1505,14 @@ static int pxa168_eth_probe(struct platform_device *pdev)
 	pep = netdev_priv(dev);
 	pep->dev = dev;
 	pep->clk = clk;
+
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (res == NULL) {
-		err = -ENODEV;
-		goto err_netdev;
-	}
 	pep->base = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(pep->base)) {
 		err = -ENOMEM;
 		goto err_netdev;
 	}
+
 	res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
 	BUG_ON(!res);
 	dev->irq = res->start;
-- 
1.7.9.5

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