diff options
| author | Stefan Reinauer <stepan@coresystems.de> | 2009-07-31 11:39:55 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2009-07-31 11:39:55 +0000 |
| commit | 5fe6e23c61bf1fde7a1a0568b38d32c4e625f0ef (patch) | |
| tree | 74ab1bde640908166368985f9598517756df3199 /payloads/libpayload/drivers/usb/uhci_rh.c | |
| parent | 131c0070a3b224e8ec2c817444f1ae4cf2419193 (diff) | |
Catch various cases in libpayload where malloc() or memalign() return NULL
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4474 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'payloads/libpayload/drivers/usb/uhci_rh.c')
| -rw-r--r-- | payloads/libpayload/drivers/usb/uhci_rh.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/payloads/libpayload/drivers/usb/uhci_rh.c b/payloads/libpayload/drivers/usb/uhci_rh.c index cc3c600289..2f4c7d839c 100644 --- a/payloads/libpayload/drivers/usb/uhci_rh.c +++ b/payloads/libpayload/drivers/usb/uhci_rh.c @@ -157,6 +157,9 @@ uhci_rh_init (usbdev_t *dev) uhci_rh_enable_port (dev, 1); uhci_rh_enable_port (dev, 2); dev->data = malloc (sizeof (rh_inst_t)); + if (!dev->data) + usb_fatal ("Not enough memory for UHCI RH.\n"); + RH_INST (dev)->port[0] = -1; RH_INST (dev)->port[1] = -1; |