diff options
Diffstat (limited to 'linux/drivers/media/dvb/ttpci/budget.c')
| -rw-r--r-- | linux/drivers/media/dvb/ttpci/budget.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/linux/drivers/media/dvb/ttpci/budget.c b/linux/drivers/media/dvb/ttpci/budget.c index 3188406f7..6709a1867 100644 --- a/linux/drivers/media/dvb/ttpci/budget.c +++ b/linux/drivers/media/dvb/ttpci/budget.c @@ -151,15 +151,18 @@ int budget_diseqc_ioctl (struct dvb_frontend *fe, unsigned int cmd, void *arg) static int budget_attach (struct saa7146_dev* dev, struct saa7146_pci_extension_data *info) { - struct budget *budget; + struct budget *budget = NULL; int err; - if (!(budget = kmalloc (sizeof(struct budget), GFP_KERNEL))) + budget = kmalloc(sizeof(struct budget), GFP_KERNEL); + if( NULL == budget ) { return -ENOMEM; + } - DEB_EE(("budget: %p\n",budget)); + DEB_EE(("dev:%p, info:%p, budget:%p\n",dev,info,budget)); if ((err = ttpci_budget_init (budget, dev, info))) { + printk("==> failed\n"); kfree (budget); return err; } @@ -185,7 +188,8 @@ int budget_detach (struct saa7146_dev* dev) err = ttpci_budget_deinit (budget); kfree (budget); - + dev->ext_priv = NULL; + return err; } @@ -213,7 +217,7 @@ struct pci_device_id pci_tbl[] = { } }; - +MODULE_DEVICE_TABLE(pci, pci_tbl); static struct saa7146_extension budget_extension = { |