diff options
Diffstat (limited to 'drivers/media/video/cafe_ccic.c')
| -rw-r--r-- | drivers/media/video/cafe_ccic.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c index 1c79369447f..7abe94d9fb4 100644 --- a/drivers/media/video/cafe_ccic.c +++ b/drivers/media/video/cafe_ccic.c @@ -1151,8 +1151,6 @@ static int cafe_vidioc_reqbufs(struct file *filp, void *priv, * Make sure it's something we can do. User pointers could be * implemented without great pain, but that's not been done yet. */ - if (req->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) - return -EINVAL; if (req->memory != V4L2_MEMORY_MMAP) return -EINVAL; /* @@ -1216,9 +1214,7 @@ static int cafe_vidioc_querybuf(struct file *filp, void *priv, int ret = -EINVAL; mutex_lock(&cam->s_mutex); - if (buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) - goto out; - if (buf->index < 0 || buf->index >= cam->n_sbufs) + if (buf->index >= cam->n_sbufs) goto out; *buf = cam->sb_bufs[buf->index].v4lbuf; ret = 0; @@ -1236,9 +1232,7 @@ static int cafe_vidioc_qbuf(struct file *filp, void *priv, unsigned long flags; mutex_lock(&cam->s_mutex); - if (buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) - goto out; - if (buf->index < 0 || buf->index >= cam->n_sbufs) + if (buf->index >= cam->n_sbufs) goto out; sbuf = cam->sb_bufs + buf->index; if (sbuf->v4lbuf.flags & V4L2_BUF_FLAG_QUEUED) { @@ -1269,8 +1263,6 @@ static int cafe_vidioc_dqbuf(struct file *filp, void *priv, unsigned long flags; mutex_lock(&cam->s_mutex); - if (buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) - goto out_unlock; if (cam->state != S_STREAMING) goto out_unlock; if (list_empty(&cam->sb_full) && filp->f_flags & O_NONBLOCK) { @@ -1503,8 +1495,6 @@ static int cafe_vidioc_enum_fmt_vid_cap(struct file *filp, struct cafe_camera *cam = priv; int ret; - if (fmt->type != V4L2_BUF_TYPE_VIDEO_CAPTURE) - return -EINVAL; mutex_lock(&cam->s_mutex); ret = sensor_call(cam, video, enum_fmt, fmt); mutex_unlock(&cam->s_mutex); |