IB/core: Fix error return code in add_port()
authorWei Yongjun <weiyj.lk@gmail.com>
Fri, 21 Jun 2013 03:24:27 +0000 (11:24 +0800)
committerRoland Dreier <roland@purestorage.com>
Mon, 24 Jun 2013 20:52:22 +0000 (13:52 -0700)
commit80b15043e3450e730d30b71c099ab00d75a551ce
tree49e9af32bad895b76c64711ec6d5274fe4c34cdb
parentf29fa1cf340e21085672ccfeb6d66f292208567e
IB/core: Fix error return code in add_port()

Fix to return -ENOMEM in the add_port() error handling case instead of
0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Roland Dreier <roland@purestorage.com>
drivers/infiniband/core/sysfs.c