Commit 7f6b437e authored Oct 21, 2017 by Gustavo A. R. Silva Committed by David S. Miller Oct 24, 2017

net: smc_close: mark expected switch fall-through



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

Notice that in this particular case I placed the "fall through" comment
on its own line, which is what GCC is expecting to find.

Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent e3cf3970

net/smc/smc_close.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -360,7 +360,8 @@ static void smc_close_passive_work(struct work_struct *work)
		case SMC_PEERCLOSEWAIT1:
		if (rxflags->peer_done_writing)
		sk->sk_state = SMC_PEERCLOSEWAIT2;
		/* fall through to check for closing */
		/* fall through */
		/* to check for closing */
		case SMC_PEERCLOSEWAIT2:
		case SMC_PEERFINCLOSEWAIT:
		if (!smc_cdc_rxed_any_close(&smc->conn))