diff options
Diffstat (limited to 'drivers/media/usb/tm6000/tm6000-video.c')
| -rw-r--r-- | drivers/media/usb/tm6000/tm6000-video.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/media/usb/tm6000/tm6000-video.c b/drivers/media/usb/tm6000/tm6000-video.c index aa85fe31c835..96055de6e8ce 100644 --- a/drivers/media/usb/tm6000/tm6000-video.c +++ b/drivers/media/usb/tm6000/tm6000-video.c @@ -463,11 +463,12 @@ static int tm6000_alloc_urb_buffers(struct tm6000_core *dev) if (dev->urb_buffer) return 0; - dev->urb_buffer = kmalloc(sizeof(void *)*num_bufs, GFP_KERNEL); + dev->urb_buffer = kmalloc_array(num_bufs, sizeof(void *), GFP_KERNEL); if (!dev->urb_buffer) return -ENOMEM; - dev->urb_dma = kmalloc(sizeof(dma_addr_t *)*num_bufs, GFP_KERNEL); + dev->urb_dma = kmalloc_array(num_bufs, sizeof(dma_addr_t *), + GFP_KERNEL); if (!dev->urb_dma) return -ENOMEM; @@ -583,12 +584,14 @@ static int tm6000_prepare_isoc(struct tm6000_core *dev) dev->isoc_ctl.num_bufs = num_bufs; - dev->isoc_ctl.urb = kmalloc(sizeof(void *)*num_bufs, GFP_KERNEL); + dev->isoc_ctl.urb = kmalloc_array(num_bufs, sizeof(void *), + GFP_KERNEL); if (!dev->isoc_ctl.urb) return -ENOMEM; - dev->isoc_ctl.transfer_buffer = kmalloc(sizeof(void *)*num_bufs, - GFP_KERNEL); + dev->isoc_ctl.transfer_buffer = kmalloc_array(num_bufs, + sizeof(void *), + GFP_KERNEL); if (!dev->isoc_ctl.transfer_buffer) { kfree(dev->isoc_ctl.urb); return -ENOMEM; |