diff options
| author | Mike Isely <isely@pobox.com> | 2007-01-20 00:03:32 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-02-21 13:34:37 -0200 |
| commit | 4b85dee6a05dd963a13bd1230fafc060bf45ae45 (patch) | |
| tree | 531246264f3e7786fe57347a7ad6ebbed427ddf2 /drivers | |
| parent | 6710fb868b289d21139bd68262388e0ea34601eb (diff) | |
| download | op-kernel-dev-4b85dee6a05dd963a13bd1230fafc060bf45ae45.zip op-kernel-dev-4b85dee6a05dd963a13bd1230fafc060bf45ae45.tar.gz | |
V4L/DVB (5079): Pvrusb2: Use kzalloc instead of kmalloc+memset pairs
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-v4l2.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c index 4c2e4de..9890c75 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c @@ -914,11 +914,10 @@ static int pvr2_v4l2_open(struct inode *inode, struct file *file) return -EIO; } - fhp = kmalloc(sizeof(*fhp),GFP_KERNEL); + fhp = kzalloc(sizeof(*fhp),GFP_KERNEL); if (!fhp) { return -ENOMEM; } - memset(fhp,0,sizeof(*fhp)); init_waitqueue_head(&fhp->wait_data); fhp->dev_info = dip; @@ -1183,19 +1182,16 @@ struct pvr2_v4l2 *pvr2_v4l2_create(struct pvr2_context *mnp) { struct pvr2_v4l2 *vp; - vp = kmalloc(sizeof(*vp),GFP_KERNEL); + vp = kzalloc(sizeof(*vp),GFP_KERNEL); if (!vp) return vp; - memset(vp,0,sizeof(*vp)); - vp->dev_video = kmalloc(sizeof(*vp->dev_video),GFP_KERNEL); - vp->dev_radio = kmalloc(sizeof(*vp->dev_radio),GFP_KERNEL); + vp->dev_video = kzalloc(sizeof(*vp->dev_video),GFP_KERNEL); + vp->dev_radio = kzalloc(sizeof(*vp->dev_radio),GFP_KERNEL); if (!(vp->dev_video && vp->dev_radio)) { kfree(vp->dev_video); kfree(vp->dev_radio); kfree(vp); return NULL; } - memset(vp->dev_video,0,sizeof(*vp->dev_video)); - memset(vp->dev_radio,0,sizeof(*vp->dev_radio)); pvr2_channel_init(&vp->channel,mnp); pvr2_trace(PVR2_TRACE_STRUCT,"Creating pvr2_v4l2 id=%p",vp); |
