media: cpia2: Fix a couple off by one bugs

[pandora-kernel.git] / drivers / media / video / cpia2 / cpia2_v4l.c

diff --git a/drivers/media/video/cpia2/cpia2_v4l.c b/drivers/media/video/cpia2/cpia2_v4l.c
index 077eb1d..4c6777f 100644 (file)
--- a/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/drivers/media/video/cpia2/cpia2_v4l.c
@@ -1152,7 +1152,7 @@ static int cpia2_querybuf(struct file *file, void *fh, struct v4l2_buffer *buf)
        struct camera_data *cam = video_drvdata(file);
 
        if(buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE ||
-          buf->index > cam->num_frames)
+          buf->index >= cam->num_frames)
                return -EINVAL;
 
        buf->m.offset = cam->buffers[buf->index].data - cam->frame_buffer;
@@ -1201,7 +1201,7 @@ static int cpia2_qbuf(struct file *file, void *fh, struct v4l2_buffer *buf)
 
        if(buf->type != V4L2_BUF_TYPE_VIDEO_CAPTURE ||
           buf->memory != V4L2_MEMORY_MMAP ||
-          buf->index > cam->num_frames)
+          buf->index >= cam->num_frames)
                return -EINVAL;
 
        DBG("QBUF #%d\n", buf->index);