[PATCH] ppc64: vio fixup

From: Anton Blanchard <anton@samba.org> vi fixup

[PATCH] ppc64: vio fixup
From: Anton Blanchard <anton@samba.org> vi fixup
e8be17fa · Andrew Morton · Linus Torvalds · b3646f19 · e8be17fa
Commit e8be17fa authored Jan 18, 2004 by Andrew Morton Committed by Linus Torvalds Jan 18, 2004
Show whitespace changes
Inline Side-by-side

Showing with 3 additions and 2 deletions

arch/ppc64/kernel/vio.c arch/ppc64/kernel/vio.c +3 -2

No files found.
--- a/arch/ppc64/kernel/vio.c
+++ b/arch/ppc64/kernel/vio.c
@@ -149,8 +149,9 @@ vio_bus_init(void)
 	 * Functionally takes the place of pci_scan_bus
 	 */
 	node_vroot = find_devices("vdevice");
-	if (!node_vroot) {
+	if ((node_vroot == NULL) || (node_vroot->child == NULL)) {
-		printk(KERN_WARNING "%s: no /vdevice node\n", __FUNCTION__);
+		printk(KERN_INFO "VIO: missing or empty /vdevice node; no virtual IO"
+			" devices present.\n");
 		return 0;
 	}