From: David Miller <davem@davemloft.net>
To: netdev@vger.kernel.org
Subject: [PATCH net-next 10/15] staging: rtl8192e: Use __skb_peek().
Date: Sat, 08 Sep 2018 13:10:48 -0700 (PDT) [thread overview]
Message-ID: <20180908.131048.1323775315921058133.davem@davemloft.net> (raw)
Instead of direct list head pointer accesses.
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index d2605158546b..96f265eee007 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -1149,7 +1149,7 @@ static enum reset_type _rtl92e_tx_check_stuck(struct net_device *dev)
if (skb_queue_len(&ring->queue) == 0) {
continue;
} else {
- skb = (&ring->queue)->next;
+ skb = __skb_peek(&ring->queue);
tcb_desc = (struct cb_desc *)(skb->cb +
MAX_DEV_ADDR_SIZE);
tcb_desc->nStuckCount++;
--
2.17.1
reply other threads:[~2018-09-09 0:57 UTC|newest]
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