[PATCH] staging: netlogic: Fix checkpatch.pl warning

From: Ramon Fried
Date: Sun Aug 31 2014 - 16:41:57 EST


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@xxxxxxxxx>
---
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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