In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.

Addresses-Coverity-ID: 115017 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva gustavo@embeddedor.com --- drivers/video/fbdev/arcfb.c | 2 ++ 1 file changed, 2 insertions(+)

diff --git a/drivers/video/fbdev/arcfb.c b/drivers/video/fbdev/arcfb.c index 7e87d0d..a48741a 100644 --- a/drivers/video/fbdev/arcfb.c +++ b/drivers/video/fbdev/arcfb.c @@ -419,6 +419,8 @@ static int arcfb_ioctl(struct fb_info *info, schedule(); finish_wait(&arcfb_waitq, &wait); } + /* fall through */ + case FBIO_GETCONTROL2: { unsigned char ctl2;