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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-10-03 20:24:46 +0200 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-10-03 20:24:46 +0200 |
| commit | 447a8b858e4bda41c394b1bc7fdbc9dc0bdf44f6 (patch) | |
| tree | 676e741f2552c9cb301e1e49c557b92bf8940f55 /drivers/media/pci/bt8xx/bt878.c | |
| parent | Input: i8042 - fix Asus X450LCP touchpad detection (diff) | |
| parent | Input: soc_button_array - convert to platform bus (diff) | |
| download | linux-447a8b858e4bda41c394b1bc7fdbc9dc0bdf44f6.tar.xz linux-447a8b858e4bda41c394b1bc7fdbc9dc0bdf44f6.zip | |
Merge branch 'next' into for-linus
Prepare first round of input updates for 3.18.
Diffstat (limited to 'drivers/media/pci/bt8xx/bt878.c')
| -rw-r--r-- | drivers/media/pci/bt8xx/bt878.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/media/pci/bt8xx/bt878.c b/drivers/media/pci/bt8xx/bt878.c index d0c281f41a0a..11765835d7b2 100644 --- a/drivers/media/pci/bt8xx/bt878.c +++ b/drivers/media/pci/bt8xx/bt878.c @@ -101,28 +101,20 @@ static int bt878_mem_alloc(struct bt878 *bt) if (!bt->buf_cpu) { bt->buf_size = 128 * 1024; - bt->buf_cpu = - pci_alloc_consistent(bt->dev, bt->buf_size, - &bt->buf_dma); - + bt->buf_cpu = pci_zalloc_consistent(bt->dev, bt->buf_size, + &bt->buf_dma); if (!bt->buf_cpu) return -ENOMEM; - - memset(bt->buf_cpu, 0, bt->buf_size); } if (!bt->risc_cpu) { bt->risc_size = PAGE_SIZE; - bt->risc_cpu = - pci_alloc_consistent(bt->dev, bt->risc_size, - &bt->risc_dma); - + bt->risc_cpu = pci_zalloc_consistent(bt->dev, bt->risc_size, + &bt->risc_dma); if (!bt->risc_cpu) { bt878_mem_free(bt); return -ENOMEM; } - - memset(bt->risc_cpu, 0, bt->risc_size); } return 0; |