[SCSI] allow sleeping in ->eh_bus_reset_handler()

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index 82cd9bc..efae9be 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -1865,7 +1865,6 @@
 		hd->timeouts++;
 
 	/* We are now ready to execute the task management request. */
-	spin_unlock_irq(host_lock);
 	if (mptscsih_TMHandler(hd, MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS,
 		SCpnt->device->channel, 0, 0, 0, 5 /* 5 second timeout */)
 	    < 0){
@@ -1881,7 +1880,7 @@
 		spin_lock_irq(host_lock);
 		return FAILED;
 	}
-	spin_lock_irq(host_lock);
+
 	return SUCCESS;
 }