drbd: conn_send_state_req(): Return 0 upon success and an error code otherwise

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
This commit is contained in:
Andreas Gruenbacher 2011-03-16 01:17:35 +01:00 • committed by Philipp Reisner
commit caee1c3a92
2 changed files with 2 additions and 2 deletions