[PATCH 04/33] net: macb: Mark expected switch fall-through
From: Gustavo A. R. Silva <hidden>
Date: 2018-08-07 23:35:27
Also in:
lkml
Subsystem:
atmel macb ethernet driver, networking drivers, the rest · Maintainers:
Théo Lebrun, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Signed-off-by: Gustavo A. R. Silva <redacted> --- drivers/net/ethernet/cadence/macb_ptp.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/cadence/macb_ptp.c b/drivers/net/ethernet/cadence/macb_ptp.c
index 6788351..cd5296b8 100644
--- a/drivers/net/ethernet/cadence/macb_ptp.c
+++ b/drivers/net/ethernet/cadence/macb_ptp.c@@ -466,6 +466,7 @@ int gem_set_hwtst(struct net_device *dev, struct ifreq *ifr, int cmd) case HWTSTAMP_TX_ONESTEP_SYNC: if (gem_ptp_set_one_step_sync(bp, 1) != 0) return -ERANGE; + /* fall through */ case HWTSTAMP_TX_ON: tx_bd_control = TSTAMP_ALL_FRAMES; break;
--
2.7.4