[PATCH] usb: image: mdc800: mark expected switch fall-through

[Gustavo A. R. Silva]

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

Signed-off-by: Gustavo A. R. Silva <garsi...@embeddedor.com>
---
 drivers/usb/image/mdc800.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/image/mdc800.c b/drivers/usb/image/mdc800.c
index e92540a..185c4e2 100644
--- a/drivers/usb/image/mdc800.c
+++ b/drivers/usb/image/mdc800.c
@@ -893,6 +893,7 @@ static ssize_t mdc800_device_write (struct file *file, 
const char __user *buf, s
                                                return -EIO;
                                        }
                                        mdc800->pic_len=-1;
+                                       /* fall through */
 
                                case 0x09: /* Download Thumbnail */
                                        mdc800->download_left=answersize+64;
-- 
2.7.4