net: core: 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 <gustavoars@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/core/dev.c b/net/core/dev.c
index 6c5967e..2bfdd52 100644 (file)
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -5265,6 +5265,7 @@ skip_classify:
                        goto another_round;
                case RX_HANDLER_EXACT:
                        deliver_exact = true;
+                       break;
                case RX_HANDLER_PASS:
                        break;
                default: