patch-2.4.18 linux/drivers/net/wavelan.c

• Lines: 10
• Date: Thu Jan 10 19:55:29 2002
• Orig file: linux.orig/drivers/net/wavelan.c
• Orig date: Mon Feb 18 20:18:39 2002

diff -Naur -X /home/marcelo/lib/dontdiff linux.orig/drivers/net/wavelan.c linux/drivers/net/wavelan.c
@@ -4019,7 +4019,8 @@
 
 	dev->irq = irq;
 
-	request_region(ioaddr, sizeof(ha_t), "wavelan");
+	if (!request_region(ioaddr, sizeof(ha_t), "wavelan"))
+		return -EBUSY;
 
 	dev->mem_start = 0x0000;
 	dev->mem_end = 0x0000;