diff options
| author | Gustavo A. R. Silva | 2019-07-29 17:10:16 -0500 |
|---|---|---|
| committer | David S. Miller | 2019-07-29 15:13:10 -0700 |
| commit | a20961cc9493be46b5c4f565b925284a90c7864c (patch) | |
| tree | f83fd52458d4ce472c81b5382a1f3dc6cdf27b5d /drivers | |
| parent | 7bd6ba4ef4b29db7464da496963081f5fdc88300 (diff) | |
net: smc911x: Mark expected switch fall-through
Mark switch cases where we are expecting to fall through.
This patch fixes the following warning (Building: arm):
drivers/net/ethernet/smsc/smc911x.c: In function ‘smc911x_phy_detect’:
drivers/net/ethernet/smsc/smc911x.c:677:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
if (cfg & HW_CFG_EXT_PHY_DET_) {
^
drivers/net/ethernet/smsc/smc911x.c:715:3: note: here
default:
^~~~~~~
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/smsc/smc911x.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/smsc/smc911x.c b/drivers/net/ethernet/smsc/smc911x.c index bd14803545de..8d88e4083456 100644 --- a/drivers/net/ethernet/smsc/smc911x.c +++ b/drivers/net/ethernet/smsc/smc911x.c @@ -712,6 +712,7 @@ static void smc911x_phy_detect(struct net_device *dev) /* Found an external PHY */ break; } + /* Else, fall through */ default: /* Internal media only */ SMC_GET_PHY_ID1(lp, 1, id1); |