From: Gustavo A. R. Silva Date: Fri, 20 Nov 2020 18:38:20 +0000 (-0600) Subject: net/packet: Fix fall-through warnings for Clang X-Git-Tag: xarray-5.18~1638^2~9 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=5af5a020ddd10afc6caff05b4c941c2b1c17bf1d;p=users%2Fwilly%2Fxarray.git net/packet: Fix fall-through warnings for Clang In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva --- diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index ba96db1880ea..bfd805d6d79d 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -1655,6 +1655,7 @@ static int fanout_add(struct sock *sk, struct fanout_args *args) case PACKET_FANOUT_ROLLOVER: if (type_flags & PACKET_FANOUT_FLAG_ROLLOVER) return -EINVAL; + break; case PACKET_FANOUT_HASH: case PACKET_FANOUT_LB: case PACKET_FANOUT_CPU: