diff options
Diffstat (limited to 'drivers/pnp/core.c')
| -rw-r--r-- | drivers/pnp/core.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/pnp/core.c b/drivers/pnp/core.c index cf37701a4f9e..20771b7d4482 100644 --- a/drivers/pnp/core.c +++ b/drivers/pnp/core.c @@ -106,6 +106,7 @@ static void pnp_release_device(struct device *dmdev) pnp_free_option(dev->independent); pnp_free_option(dev->dependent); pnp_free_ids(dev); + kfree(dev->res); kfree(dev); } @@ -118,6 +119,12 @@ struct pnp_dev *pnp_alloc_dev(struct pnp_protocol *protocol, int id, char *pnpid if (!dev) return NULL; + dev->res = kzalloc(sizeof(struct pnp_resource_table), GFP_KERNEL); + if (!dev->res) { + kfree(dev); + return NULL; + } + dev->protocol = protocol; dev->number = id; dev->dma_mask = DMA_24BIT_MASK; @@ -133,6 +140,7 @@ struct pnp_dev *pnp_alloc_dev(struct pnp_protocol *protocol, int id, char *pnpid dev_id = pnp_add_id(dev, pnpid); if (!dev_id) { + kfree(dev->res); kfree(dev); return NULL; } |