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Commit 4e526a00 authored by Roland Kammerer's avatar Roland Kammerer Committed by Jens Axboe
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drbd: get rid of empty statement in is_valid_state 



This should silence a warning about an empty statement. Thanks to Fabian
Frederick <fabf@skynet.be> who sent a patch I modified to be smaller and
avoids an additional indent level.

Signed-off-by: default avatarRoland Kammerer <roland.kammerer@linbit.com>
Signed-off-by: default avatarPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent 7e5fec31

drivers/block/drbd/drbd_state.c

+2 −1
Original line number Diff line number Diff line
@@ -814,7 +814,7 @@ is_valid_state(struct drbd_device *device, union drbd_state ns) 
	}



	if (rv <= 0)

		/* already found a reason to abort */;

		goto out; /* already found a reason to abort */

	else if (ns.role == R_SECONDARY && device->open_cnt)

		rv = SS_DEVICE_IN_USE;
@@ -862,6 +862,7 @@ is_valid_state(struct drbd_device *device, union drbd_state ns) 
	else if (ns.conn >= C_CONNECTED && ns.pdsk == D_UNKNOWN)

		rv = SS_CONNECTED_OUTDATES;



out:

	rcu_read_unlock();



	return rv;