diff options
Diffstat (limited to 'drivers/media/dvb-core/dvbdev.c')
-rw-r--r-- | drivers/media/dvb-core/dvbdev.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/media/dvb-core/dvbdev.c b/drivers/media/dvb-core/dvbdev.c index a3393cd4e584..917fe034af37 100644 --- a/drivers/media/dvb-core/dvbdev.c +++ b/drivers/media/dvb-core/dvbdev.c @@ -339,8 +339,10 @@ static int dvb_create_media_entity(struct dvb_device *dvbdev, if (npads) { dvbdev->pads = kcalloc(npads, sizeof(*dvbdev->pads), GFP_KERNEL); - if (!dvbdev->pads) + if (!dvbdev->pads) { + kfree(dvbdev->entity); return -ENOMEM; + } } switch (type) { @@ -476,7 +478,7 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev, return -ENOMEM; } - dvbdevfops = kzalloc(sizeof(struct file_operations), GFP_KERNEL); + dvbdevfops = kmemdup(template->fops, sizeof(*dvbdevfops), GFP_KERNEL); if (!dvbdevfops){ kfree (dvbdev); @@ -492,7 +494,6 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev, dvbdev->fops = dvbdevfops; init_waitqueue_head (&dvbdev->wait_queue); - memcpy(dvbdevfops, template->fops, sizeof(struct file_operations)); dvbdevfops->owner = adap->module; list_add_tail (&dvbdev->list_head, &adap->device_list); |