X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Facpi%2Fnuma.c;h=3a0d8ef25c75c453175377236f9f56e731d53182;hb=9489424454c93f4d225d7af47978f8c7e84bf4d4;hp=c5e292aab0e34c77f94d1089942ebba06ffcd3d8;hpb=ec9f168fcc344d2ffec1c8c822076bf22dab5c33;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c
index c5e292aab0e..3a0d8ef25c7 100644
--- a/drivers/acpi/numa.c
+++ b/drivers/acpi/numa.c
@@ -277,7 +277,7 @@ int acpi_get_node(acpi_handle *handle)
 	int pxm, node = -1;
 
 	pxm = acpi_get_pxm(handle);
-	if (pxm >= 0)
+	if (pxm >= 0 && pxm < MAX_PXM_DOMAINS)
 		node = acpi_map_pxm_to_node(pxm);
 
 	return node;