diff options
Diffstat (limited to 'src/devices/pnp_device.c')
| -rw-r--r-- | src/devices/pnp_device.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/devices/pnp_device.c b/src/devices/pnp_device.c index b2bca03232..a6d428abed 100644 --- a/src/devices/pnp_device.c +++ b/src/devices/pnp_device.c @@ -170,6 +170,12 @@ static void pnp_get_ioresource(device_t dev, u8 index, struct io_info *info) struct resource *resource; unsigned moving, gran, step; + if (!info->mask) { + printk(BIOS_ERR, "ERROR: device %s index %d has no mask.\n", + dev_path(dev), index); + return; + } + resource = new_resource(dev, index); /* Initilize the resource. */ |