---

yaml --- r: 167826 b: refs/heads/master c: 94efb72 h: refs/heads/master v: v3
git-mirror · Oct 24, 2009 · f091451 · f091451
1 parent f758900
commit f091451
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5f784336dc02a1c5be3dffac3506bc07c1604cee
+refs/heads/master: 94efb72328afa29ea5fd93e48ed17489afcdaa12
diff --git a/trunk/drivers/pcmcia/pd6729.c b/trunk/drivers/pcmcia/pd6729.c
@@ -641,6 +641,12 @@ static int __devinit pd6729_pci_probe(struct pci_dev *dev,
 	if ((ret = pci_enable_device(dev)))
 		goto err_out_free_mem;
 
+	if (!pci_resource_start(dev, 0)) {
+		printk(KERN_INFO "pd6729: refusing to load the driver "
+				 "as the io_base is 0.\n");
+		goto err_out_free_mem;
+	}
+
 	printk(KERN_INFO "pd6729: Cirrus PD6729 PCI to PCMCIA Bridge "
 		"at 0x%llx on irq %d\n",
 		(unsigned long long)pci_resource_start(dev, 0), dev->irq);