netdev - [PATCH] net: cpsw: check for cpts pointer after its allocation

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Message-Id: <1371490312-27905-1-git-send-email-bigeasy@linutronix.de>
Date:	Mon, 17 Jun 2013 19:31:52 +0200
From:	Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:	"David S. Miller" <davem@...emloft.net>
Cc:	netdev@...r.kernel.org,
	Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
	Mugunthan V N <mugunthanvnm@...com>
Subject: [PATCH] net: cpsw: check for cpts pointer after its allocation

after priv->cpts got allocated then this pointer should check to determine
if the allocation succeeded or not.

Cc: Mugunthan V N <mugunthanvnm@...com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
---
 drivers/net/ethernet/ti/cpsw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 5143552..cc5358a 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -1682,7 +1682,7 @@ static int cpsw_probe(struct platform_device *pdev)
 	priv->rx_packet_max = max(rx_packet_max, 128);
 	priv->cpts = devm_kzalloc(&pdev->dev, sizeof(struct cpts), GFP_KERNEL);
 	priv->irq_enabled = true;
-	if (!ndev) {
+	if (!priv->cpts) {
 		pr_err("error allocating cpts\n");
 		goto clean_ndev_ret;
 	}
-- 
1.8.3.1

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