drbd: short-circuit in maybe_pull_ahead
authorLars Ellenberg <lars.ellenberg@linbit.com>
Thu, 20 Mar 2014 13:04:35 +0000 (14:04 +0100)
committerPhilipp Reisner <philipp.reisner@linbit.com>
Thu, 10 Jul 2014 16:35:02 +0000 (18:35 +0200)
If we already "pulled ahead", we can short-circuit,
and avoid logging the same messages over and over again.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

No differences found