linux-kernel - [PATCH] staging: netlogic: Fix checkpatch.pl warning

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Date:	Sun, 31 Aug 2014 23:40:29 +0300
From:	Ramon Fried <ramon.fried@...il.com>
To:	gregkh@...uxfoundation.org, ganesanr@...adcom.com
Cc:	jchandra@...adcom.com, linux-kernel@...r.kernel.org,
	Ramon Fried <ramon.fried@...il.com>
Subject: [PATCH] staging: netlogic: Fix checkpatch.pl warning

This patch fixes the following checkpatch.pl warning:

WARNING: Possible unnecessary 'out of memory' message
#116: FILE: ./xlr_net.c:116:
+	if (!skb) {
+		pr_err("SKB allocation failed\n");

Signed-off-by: Ramon Fried <ramon.fried@...il.com>
---
 drivers/staging/netlogic/xlr_net.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/staging/netlogic/xlr_net.c b/drivers/staging/netlogic/xlr_net.c
index f8120fe..3f9c5ad 100644
--- a/drivers/staging/netlogic/xlr_net.c
+++ b/drivers/staging/netlogic/xlr_net.c
@@ -112,10 +112,8 @@ static inline unsigned char *xlr_alloc_skb(void)
 
 	/* skb->data is cache aligned */
 	skb = alloc_skb(XLR_RX_BUF_SIZE, GFP_ATOMIC);
-	if (!skb) {
-		pr_err("SKB allocation failed\n");
+	if (!skb)
 		return NULL;
-	}
 	skb_data = skb->data;
 	skb_put(skb, MAC_SKB_BACK_PTR_SIZE);
 	skb_pull(skb, MAC_SKB_BACK_PTR_SIZE);
-- 
1.9.1

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