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Commit 22657695 authored by Dan Carpenter's avatar Dan Carpenter Committed by Philipp Reisner
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drbd: cleanup: change "<= 0" to "== 0" 



dt is unsigned so it's never less than zero.  We are calculating the
elapsed time, and that's never less than zero (unless there is a bug or
we invent time travel).  The comparison here is just to guard against
divide by zero bugs.

Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarPhilipp Reisner <philipp.reisner@linbit.com>
parent ca0e6098

drivers/block/drbd/drbd_proc.c

+1 −1
Original line number Diff line number Diff line
@@ -118,7 +118,7 @@ static void drbd_syncer_progress(struct drbd_conf *mdev, struct seq_file *seq) 
	/* mean speed since syncer started

	 * we do account for PausedSync periods */

	dt = (jiffies - mdev->rs_start - mdev->rs_paused) / HZ;

	if (dt <= 0)

	if (dt == 0)

		dt = 1;

	db = mdev->rs_total - rs_left;

	dbdt = Bit2KB(db/dt);