ieee802154: 6lowpan_rtnl: fix correct errno value

This patch correct the return value of lowpan_alloc_frag if an error
occur. Errno numbers should always be negative.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

diff --git a/net/ieee802154/6lowpan_rtnl.c b/net/ieee802154/6lowpan_rtnl.c
index 016b77e..71fa7d4 100644 (file)
--- a/net/ieee802154/6lowpan_rtnl.c
+++ b/net/ieee802154/6lowpan_rtnl.c
@@ -246,7 +246,7 @@ lowpan_alloc_frag(struct sk_buff *skb, int size,
                        return ERR_PTR(-rc);
                }
        } else {
-               frag = ERR_PTR(ENOMEM);
+               frag = ERR_PTR(-ENOMEM);
        }
 
        return frag;