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| author | Joe Perches | 2014-08-08 23:24:21 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2014-08-09 00:57:28 +0200 |
| commit | 6850aeabdd1fde7cd35f26d4e8779bec943e1cd9 (patch) | |
| tree | 8bf82328936e4762df92a48129bc0bc65c580d60 /drivers/media/common/saa7146/saa7146_fops.c | |
| parent | i810: use pci_zalloc_consistent (diff) | |
| download | kernel-qcow2-linux-6850aeabdd1fde7cd35f26d4e8779bec943e1cd9.tar.gz kernel-qcow2-linux-6850aeabdd1fde7cd35f26d4e8779bec943e1cd9.tar.xz kernel-qcow2-linux-6850aeabdd1fde7cd35f26d4e8779bec943e1cd9.zip | |
media: use pci_zalloc_consistent
Remove the now unnecessary memset too.
Signed-off-by: Joe Perches <joe@perches.com>
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Cc: Mauro Carvalho Chehab <m.chehab@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/media/common/saa7146/saa7146_fops.c')
| -rw-r--r-- | drivers/media/common/saa7146/saa7146_fops.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/common/saa7146/saa7146_fops.c b/drivers/media/common/saa7146/saa7146_fops.c index d9e1d6395ed9..6c47f3fe9b0f 100644 --- a/drivers/media/common/saa7146/saa7146_fops.c +++ b/drivers/media/common/saa7146/saa7146_fops.c @@ -520,14 +520,15 @@ int saa7146_vv_init(struct saa7146_dev* dev, struct saa7146_ext_vv *ext_vv) configuration data) */ dev->ext_vv_data = ext_vv; - vv->d_clipping.cpu_addr = pci_alloc_consistent(dev->pci, SAA7146_CLIPPING_MEM, &vv->d_clipping.dma_handle); + vv->d_clipping.cpu_addr = + pci_zalloc_consistent(dev->pci, SAA7146_CLIPPING_MEM, + &vv->d_clipping.dma_handle); if( NULL == vv->d_clipping.cpu_addr ) { ERR("out of memory. aborting.\n"); kfree(vv); v4l2_ctrl_handler_free(hdl); return -1; } - memset(vv->d_clipping.cpu_addr, 0x0, SAA7146_CLIPPING_MEM); saa7146_video_uops.init(dev,vv); if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE) |