From: Jacob Keller <jacob.e.keller@intel.com>
Date: Wed, 3 Jun 2015 23:31:00 +0000 (-0700)
Subject: fm10k: move setting shinfo inside ts_tx_enqueue
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e075996ebd14dcd3d1a45172316141fe26d891fa;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

fm10k: move setting shinfo inside ts_tx_enqueue

This patch simplifies the code flow for setting the IN_PROGRESS bit of
the shinfo for an skb we will be timestamping.

Reported-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---

diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_ptp.c b/drivers/net/ethernet/intel/fm10k/fm10k_ptp.c
index 95f1d62b0690..39b832889b75 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_ptp.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_ptp.c
@@ -70,16 +70,16 @@ void fm10k_ts_tx_enqueue(struct fm10k_intfc *interface, struct sk_buff *skb)
 	 * if none are present then insert skb in tail of list
 	 */
 	skb = fm10k_ts_tx_skb(interface, FM10K_CB(clone)->fi.w.dglort);
-	if (!skb)
+	if (!skb) {
+		skb_shinfo(clone)->tx_flags |= SKBTX_IN_PROGRESS;
 		__skb_queue_tail(list, clone);
+	}
 
 	spin_unlock_irqrestore(&list->lock, flags);
 
 	/* if list is already has one then we just free the clone */
 	if (skb)
 		kfree_skb(skb);
-	else
-		skb_shinfo(clone)->tx_flags |= SKBTX_IN_PROGRESS;
 }
 
 void fm10k_ts_tx_hwtstamp(struct fm10k_intfc *interface, __le16 dglort,