diff options
Diffstat (limited to 'linux/drivers/media/video/pwc/pwc-v4l.c')
| -rw-r--r-- | linux/drivers/media/video/pwc/pwc-v4l.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/linux/drivers/media/video/pwc/pwc-v4l.c b/linux/drivers/media/video/pwc/pwc-v4l.c index bc0a46429..bdb4ced57 100644 --- a/linux/drivers/media/video/pwc/pwc-v4l.c +++ b/linux/drivers/media/video/pwc/pwc-v4l.c @@ -1033,7 +1033,7 @@ long pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg) if (std->index != 0) return -EINVAL; std->id = V4L2_STD_UNKNOWN; - strncpy(std->name, "webcam", sizeof(std->name)); + strlcpy(std->name, "webcam", sizeof(std->name)); return 0; } @@ -1107,7 +1107,7 @@ long pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg) return -EINVAL; if (buf->memory != V4L2_MEMORY_MMAP) return -EINVAL; - if (buf->index < 0 || buf->index >= pwc_mbufs) + if (buf->index >= pwc_mbufs) return -EINVAL; buf->flags |= V4L2_BUF_FLAG_QUEUED; |