From: Zhang Shengju Date: Fri, 2 Dec 2016 01:51:06 +0000 (+0800) Subject: iwlwifi: use reset to set transport header X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=a52a8a4d98f82478d8ef0d121115b514a7f72f85;p=openwrt%2Fstaging%2Fblogic.git iwlwifi: use reset to set transport header Since offset is zero, it's not necessary to use set function. Reset function is straightforward, and will remove the unnecessary add operation in set function. Signed-off-by: Zhang Shengju Signed-off-by: David S. Miller --- diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c index 5f840f16f40b..e44e5adc2b95 100644 --- a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c @@ -2196,7 +2196,7 @@ static int iwl_fill_data_tbs_amsdu(struct iwl_trans *trans, struct sk_buff *skb, memcpy(skb_put(csum_skb, tcp_hdrlen(skb)), tcph, tcp_hdrlen(skb)); - skb_set_transport_header(csum_skb, 0); + skb_reset_transport_header(csum_skb); csum_skb->csum_start = (unsigned char *)tcp_hdr(csum_skb) - csum_skb->head;