[PATCH 5/6] 6lowpan: handle dev_queue_xmit error code properly

[Alan Ott]

dev_queue_xmit() can return positive error codes, so check for nonzero.

Signed-off-by: Alan Ott 
---
 net/ieee802154/6lowpan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c
index e1b4580..a68c792 100644
--- a/net/ieee802154/6lowpan.c
+++ b/net/ieee802154/6lowpan.c
@@ -1139,7 +1139,7 @@ static netdev_tx_t lowpan_xmit(struct sk_buff *skb, 
struct net_device *dev)
 error:
dev_kfree_skb(skb);
 out:
-   if (err < 0)
+   if (err)
pr_debug("ERROR: xmit failed\n");
 
return (err < 0 ? NETDEV_TX_BUSY : NETDEV_TX_OK);
-- 
1.7.11.2

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[PATCH 5/6] 6lowpan: handle dev_queue_xmit error code properly

[Alan Ott]

dev_queue_xmit() can return positive error codes, so check for nonzero.

Signed-off-by: Alan Ott a...@signal11.us
---
 net/ieee802154/6lowpan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c
index e1b4580..a68c792 100644
--- a/net/ieee802154/6lowpan.c
+++ b/net/ieee802154/6lowpan.c
@@ -1139,7 +1139,7 @@ static netdev_tx_t lowpan_xmit(struct sk_buff *skb, 
struct net_device *dev)
 error:
dev_kfree_skb(skb);
 out:
-   if (err  0)
+   if (err)
pr_debug(ERROR: xmit failed\n);
 
return (err  0 ? NETDEV_TX_BUSY : NETDEV_TX_OK);
-- 
1.7.11.2

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