aboutsummaryrefslogtreecommitdiff
path: root/drivers/char/agp/sgi-agp.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/char/agp/sgi-agp.c')
-rw-r--r--drivers/char/agp/sgi-agp.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/char/agp/sgi-agp.c b/drivers/char/agp/sgi-agp.c
index 7957fc91f6a..4df7734b51c 100644
--- a/drivers/char/agp/sgi-agp.c
+++ b/drivers/char/agp/sgi-agp.c
@@ -289,6 +289,8 @@ static int __devinit agp_sgi_init(void)
j = 0;
list_for_each_entry(info, &tioca_list, ca_list) {
struct list_head *tmp;
+ if (list_empty(info->ca_devices))
+ continue;
list_for_each(tmp, info->ca_devices) {
u8 cap_ptr;
pdev = pci_dev_b(tmp);