usb: gadget: serial: mark expected switch fall-through
authorGustavo A. R. Silva <garsilva@embeddedor.com>
Tue, 24 Oct 2017 03:15:46 +0000 (22:15 -0500)
committerFelipe Balbi <felipe.balbi@linux.intel.com>
Tue, 24 Oct 2017 09:31:24 +0000 (12:31 +0300)
commitfdb5e4fa1aedb91d900cd7719a0bfb92b4122c53
tree53135d246303a40eeddd2e762efc1e7c1b2eeb22
parent58a636ec0362d99f4edaaad4f3c682bf124e799e
usb: gadget: serial: mark expected switch fall-through

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

Addresses-Coverity-ID: 1350962
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
drivers/usb/gadget/function/u_serial.c