From: akpm@osdl.org <akpm@osdl.org>
Date: Tue, 2 Jan 2007 22:44:31 +0000 (-0800)
Subject: [AGPGART] drivers/char/agp/sgi-agp.c: check kmalloc() return value
X-Git-Tag: v2.6.20-rc4~89^2
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b37b064c294af350c462f77d7a9a44485a93684;p=linux-2.6

[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>
---

diff --git a/drivers/char/agp/sgi-agp.c b/drivers/char/agp/sgi-agp.c
index d73be4c2db..902648db7e 100644
--- 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) {