patch-2.1.109 linux/drivers/misc/parport_share.c

• Lines: 13
• Date: Mon Jul 13 12:28:52 1998
• Orig file: v2.1.108/linux/drivers/misc/parport_share.c
• Orig date: Tue Jun 9 11:57:29 1998

diff -u --recursive --new-file v2.1.108/linux/drivers/misc/parport_share.c linux/drivers/misc/parport_share.c
@@ -360,9 +360,10 @@
 			/* First add ourselves to the end of the wait list. */
 			dev->waitnext = NULL;
 			dev->waitprev = port->waittail;
-			if (port->waittail)
+			if (port->waittail) {
 				port->waittail->waitnext = dev;
-			else
+				port->waittail = dev;
+			} else
 				port->waithead = port->waittail = dev;
 		}
 		spin_unlock_irqrestore (&port->lock, flags);