From: Hans Verkuil <hans.verkuil@xxxxxxxxx> drivers/media/usb/go7007/go7007-v4l2.c:637:2: warning: 'strncpy' specified bound 32 equals destination size [-Wstringop-truncation] drivers/media/usb/go7007/go7007-fw.c:1507:3: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx> --- drivers/media/usb/go7007/go7007-fw.c | 3 +++ drivers/media/usb/go7007/go7007-v4l2.c | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/media/usb/go7007/go7007-fw.c b/drivers/media/usb/go7007/go7007-fw.c index 60bf5f0644d1..87b4fc48ef09 100644 --- a/drivers/media/usb/go7007/go7007-fw.c +++ b/drivers/media/usb/go7007/go7007-fw.c @@ -1514,7 +1514,10 @@ static int do_special(struct go7007 *go, u16 type, __le16 *code, int space, case V4L2_PIX_FMT_MPEG4: return gen_mpeg4hdr_to_package(go, code, space, framelen); + default: + break; } + break; case SPECIAL_BRC_CTRL: return brctrl_to_package(go, code, space, framelen); case SPECIAL_CONFIG: diff --git a/drivers/media/usb/go7007/go7007-v4l2.c b/drivers/media/usb/go7007/go7007-v4l2.c index 98cd57eaf36a..c55c82f70e54 100644 --- a/drivers/media/usb/go7007/go7007-v4l2.c +++ b/drivers/media/usb/go7007/go7007-v4l2.c @@ -634,7 +634,7 @@ static int vidioc_enum_input(struct file *file, void *priv, if (inp->index >= go->board_info->num_inputs) return -EINVAL; - strncpy(inp->name, go->board_info->inputs[inp->index].name, + strlcpy(inp->name, go->board_info->inputs[inp->index].name, sizeof(inp->name)); /* If this board has a tuner, it will be the first input */ -- 2.17.0
