It's not holding the lock at this stage and the IRQ "flags" are not correct
so it would restore something bogus. Delete the unlock statement.
Link: https://lore.kernel.org/r/20211004103851.GE25015@kili
Fixes: 3e6414003b ("scsi: elx: efct: SCSI I/O handling routines")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>