From 0bc10ad3a42a1c8ef2cef6e158cc40b87c46352d Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Mon, 29 Jul 2019 15:01:39 -0500 Subject: [PATCH] net: wan: sdla: Mark expected switch fall-through MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Mark switch cases where we are expecting to fall through. This patch fixes the following warning (Building: i386): drivers/net/wan/sdla.c: In function ‘sdla_errors’: drivers/net/wan/sdla.c:414:7: warning: this statement may fall through [-Wimplicit-fallthrough=] if (cmd == SDLA_INFORMATION_WRITE) ^ drivers/net/wan/sdla.c:417:3: note: here default: ^~~~~~~ Signed-off-by: Gustavo A. R. Silva Signed-off-by: David S. Miller --- drivers/net/wan/sdla.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wan/sdla.c b/drivers/net/wan/sdla.c index a9ac3f37b904..e2e679a01b65 100644 --- a/drivers/net/wan/sdla.c +++ b/drivers/net/wan/sdla.c @@ -413,6 +413,7 @@ static void sdla_errors(struct net_device *dev, int cmd, int dlci, int ret, int case SDLA_RET_NO_BUFS: if (cmd == SDLA_INFORMATION_WRITE) break; + /* Else, fall through */ default: netdev_dbg(dev, "Cmd 0x%02X generated return code 0x%02X\n",