netlink-socket: Fix sign of error code.
authorBen Pfaff <blp@nicira.com>
Thu, 10 Jul 2014 21:32:10 +0000 (14:32 -0700)
committerBen Pfaff <blp@nicira.com>
Thu, 10 Jul 2014 23:09:02 +0000 (16:09 -0700)
commit7f8e264600ec442f7cccc357bf299172419d6da9
tree7e01890675f4f5c56698622e848c7e09719ef493
parentfe90efd9d69ad84c5086442b6400be9e92aa1e9e
netlink-socket: Fix sign of error code.

Commit 8f20fd98db (netlink-socket: Work around upstream kernel Netlink
bug.) got the sign of the error code wrong, so that it reported e.g. -22
for EINVAL to nl_sock_recv__()'s caller, instead of 22.

Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Alex Wang <alexw@nicira.com>
lib/netlink-socket.c