drbd: fix error return code in drbd_init()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Tue, 25 Jun 2013 14:50:04 +0000 (16:50 +0200)
committerJens Axboe <axboe@kernel.dk>
Fri, 28 Jun 2013 14:04:36 +0000 (16:04 +0200)
commit6110d70bdf99f9d0448f1f61798542e3b123b42a
tree46701e054133568085ba4d8b2518dbac4a0b9247
parent26ea8f9239a062a47cfef38ea9c63409906366ff
drbd: fix error return code in drbd_init()

Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Andreas Gruenbacher <agruen@linbit.com>
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/drbd/drbd_main.c