From: Hariprasad S Date: Fri, 11 Dec 2015 08:29:17 +0000 (+0530) Subject: iw_cxgb3: Fix incorrectly returning error on success X-Git-Tag: firefly_0821_release~176^2~475^2~340 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=64fb3e29bf47e5db029b81fc99ac40f6cd2620ac;p=firefly-linux-kernel-4.4.55.git iw_cxgb3: Fix incorrectly returning error on success commit 67f1aee6f45059fd6b0f5b0ecb2c97ad0451f6b3 upstream. The cxgb3_*_send() functions return NET_XMIT_ values, which are positive integers values. So don't treat positive return values as an error. Signed-off-by: Steve Wise Signed-off-by: Hariprasad Shenai Signed-off-by: Doug Ledford [a pox on developers and maintainers who do not cc: stable for bug fixes like this - gregkh] Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c index cb78b1e9bcd9..f504ba73e5dc 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_cm.c +++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c @@ -149,7 +149,7 @@ static int iwch_l2t_send(struct t3cdev *tdev, struct sk_buff *skb, struct l2t_en error = l2t_send(tdev, skb, l2e); if (error < 0) kfree_skb(skb); - return error; + return error < 0 ? error : 0; } int iwch_cxgb3_ofld_send(struct t3cdev *tdev, struct sk_buff *skb) @@ -165,7 +165,7 @@ int iwch_cxgb3_ofld_send(struct t3cdev *tdev, struct sk_buff *skb) error = cxgb3_ofld_send(tdev, skb); if (error < 0) kfree_skb(skb); - return error; + return error < 0 ? error : 0; } static void release_tid(struct t3cdev *tdev, u32 hwtid, struct sk_buff *skb)