[AGPGART] drivers/char/agp/sgi-agp.c: check kmalloc() return value

drivers/char/agp/sgi-agp.c: check kmalloc() return value Signed-off-by: Amit Choudhary <amit2030@gmail.com> Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org>
git-mirror · Jan 3, 2007 · 7b37b06 · 7b37b06
1 parent 7f02d68
commit 7b37b06
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/drivers/char/agp/sgi-agp.c b/drivers/char/agp/sgi-agp.c
@@ -281,10 +281,11 @@ static int __devinit agp_sgi_init(void)
 	else
 		return 0;
 
-	sgi_tioca_agp_bridges =
-	    (struct agp_bridge_data **)kmalloc(tioca_gart_found *
-					       sizeof(struct agp_bridge_data *),
-					       GFP_KERNEL);
+	sgi_tioca_agp_bridges = kmalloc(tioca_gart_found *
+					sizeof(struct agp_bridge_data *),
+					GFP_KERNEL);
+	if (!sgi_tioca_agp_bridges)
+		return -ENOMEM;
 
 	j = 0;
 	list_for_each_entry(info, &tioca_list, ca_list) {