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[net-next,15/17] bna: remove open-coded skb_cow_head.

Message ID 5f87e4774eda1f10fb4f3d4483d4a2e329a2da7b.1396090802.git.romieu@fr.zoreil.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Francois Romieu March 29, 2014, 11:26 a.m. UTC 
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: Rasesh Mody <rmody@brocade.com>
---
 drivers/net/ethernet/brocade/bna/bnad.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)
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Patch

diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c
index a881e98..675550f 100644
--- a/drivers/net/ethernet/brocade/bna/bnad.c
+++ b/drivers/net/ethernet/brocade/bna/bnad.c
@@ -2496,12 +2496,10 @@  bnad_tso_prepare(struct bnad *bnad, struct sk_buff *skb)
 {
 	int err;
 
-	if (skb_header_cloned(skb)) {
-		err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC);
-		if (err) {
-			BNAD_UPDATE_CTR(bnad, tso_err);
-			return err;
-		}
+	err = skb_cow_head(skb, 0);
+	if (err < 0) {
+		BNAD_UPDATE_CTR(bnad, tso_err);
+		return err;
 	}
 
 	/*