tipc: honor msg2addr return value
authorRichard Alpe <richard.alpe@ericsson.com>
Mon, 27 Jun 2016 11:34:06 +0000 (13:34 +0200)
committerDavid S. Miller <davem@davemloft.net>
Wed, 29 Jun 2016 09:17:37 +0000 (05:17 -0400)
commite99429232e3622a7e390c3b540c4971b1ccf75c8
tree0ee8ecb57dc5424e87cbda0c02c651f5b1dfd9c9
parent8a01ed70ebe4ddf37a759e8e9b4e8e71fb26b47c
tipc: honor msg2addr return value

The UDP msg2addr function tipc_udp_msg2addr() can return -EINVAL which
prior to this patch was unhanded in the caller.

Signed-off-by: Richard Alpe <richard.alpe@ericsson.com>
Acked-by: Jon Maloy <jon.maloy@ericsson.com>
Acked-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/tipc/discover.c