From: Gustavo A. R. Silva <gustavo@embeddedor.com>
Date: Mon, 29 Apr 2019 17:38:07 +0000 (-0500)
Subject: netdevsim: fix fall-through annotation
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6d1474a94ea2641f56c7893eb1e30558fd92f55d;p=linux.git

netdevsim: fix fall-through annotation

Replace "pass through" with a proper "fall through" annotation
in order to fix the following warning:

drivers/net/netdevsim/bus.c: In function ‘new_device_store’:
drivers/net/netdevsim/bus.c:170:14: warning: this statement may fall through [-Wimplicit-fallthrough=]
   port_count = 1;
   ~~~~~~~~~~~^~~
drivers/net/netdevsim/bus.c:172:2: note: here
  case 2:
  ^~~~

Warning level 3 was used: -Wimplicit-fallthrough=3

This fix is part of the ongoing efforts to enable
-Wimplicit-fallthrough

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/netdevsim/bus.c b/drivers/net/netdevsim/bus.c
index ae482347b67b9..fd68eeac574c6 100644
--- a/drivers/net/netdevsim/bus.c
+++ b/drivers/net/netdevsim/bus.c
@@ -168,7 +168,7 @@ new_device_store(struct bus_type *bus, const char *buf, size_t count)
 	switch (err) {
 	case 1:
 		port_count = 1;
-		/* pass through */
+		/* fall through */
 	case 2:
 		if (id > INT_MAX) {
 			pr_err("Value of \"id\" is too big.\n");