Skip to contentSkip to conversation

net: 3com: 3c574_cs: mark expected switch fall-through

PATCH Applied Gustavo A. R. Silva 2 participants 2 messages Nov 9, 2017 – Nov 11, 2017

Subsystems (2)
Networking Network drivers
lore
Share & tools
lore

Gustavo A. R. Silva

author
#0 lore raw

PATCH 1/1 net: 3com: 3c574_cs: mark expected switch fall-through

In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.

Addresses-Coverity-ID: 114888

Signed-off-by Gustavo A. R. Silva <[email protected]>
---
 drivers/net/ethernet/3com/3c574_cs.c | 1 +
 1 file changed, 1 insertion(+)
drivers/net/ethernet/3com/3c574_cs.c +1 -0
index 48bc7fa..3044a6f 100644
@@ -1046,6 +1046,7 @@ static int el3_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 	switch(cmd) {
 	case SIOCGMIIPHY:		/* Get the address of the PHY in use. */
 		data->phy_id = phy;
+		/* fall through */
 	case SIOCGMIIREG:		/* Read the specified MII register. */
 		{
 			int saved_window;
Signature · 1 line
2.7.4