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path: root/drivers/media/common/saa7146/saa7146_fops.c
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Diffstat (limited to 'drivers/media/common/saa7146/saa7146_fops.c')
-rw-r--r--drivers/media/common/saa7146/saa7146_fops.c5
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)