From: Gustavo A. R. Silva Date: Thu, 9 Nov 2017 03:44:38 +0000 (-0600) Subject: net: 8390: pcnet_cs: mark expected switch fall-through X-Git-Tag: android-x86-8.1-r1~2235^2~68 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=75d28f461ed700fe527312cc0a8b5de86d1c09c1;p=android-x86%2Fkernel.git net: 8390: pcnet_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: 114891 Signed-off-by: Gustavo A. R. Silva Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/8390/pcnet_cs.c b/drivers/net/ethernet/8390/pcnet_cs.c index eae9827035dc..bcad4a7fac9f 100644 --- a/drivers/net/ethernet/8390/pcnet_cs.c +++ b/drivers/net/ethernet/8390/pcnet_cs.c @@ -1107,6 +1107,7 @@ static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) switch (cmd) { case SIOCGMIIPHY: data->phy_id = info->phy_id; + /* fall through */ case SIOCGMIIREG: /* Read MII PHY register. */ data->val_out = mdio_read(mii_addr, data->phy_id, data->reg_num & 0x1f); return 0;