Commit fbbef0da authored by Daniel Wagner's avatar Daniel Wagner Committed by Martin K. Petersen
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scsi: qedf: Simplify mutex_unlock() usage

The commit 6d1368e8 ("scsi: qedf: fixup locking in
qedf_restart_rport()") introduced the lock. Though the lock protects
only the fc_rport_create() call. Thus, we can move the mutex unlock up
before the if statement and drop the else body.

Link: https://lore.kernel.org/r/20200403092717.19779-1-dwagner@suse.de


Cc: Hannes Reinecke <hare@suse.com>
Cc: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: default avatarDaniel Wagner <dwagner@suse.de>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 4e2dec66
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+3 −7
Original line number Diff line number Diff line
@@ -388,14 +388,10 @@ void qedf_restart_rport(struct qedf_rport *fcport)
		mutex_lock(&lport->disc.disc_mutex);
		/* Recreate the rport and log back in */
		rdata = fc_rport_create(lport, port_id);
		if (rdata) {
		mutex_unlock(&lport->disc.disc_mutex);
		if (rdata)
			fc_rport_login(rdata);
		fcport->rdata = rdata;
		} else {
			mutex_unlock(&lport->disc.disc_mutex);
			fcport->rdata = NULL;
		}
	}
	clear_bit(QEDF_RPORT_IN_RESET, &fcport->flags);
}