In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 1463447 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <[email protected]>
---
This code was compiled with GCC 7.2.0
drivers/net/phy/phylink.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
index 4e8c459..6ac8b29 100644
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -1525,6 +1525,7 @@ int phylink_mii_ioctl(struct phylink *pl, struct ifreq *ifr, int cmd)
switch (cmd) {
case SIOCGMIIPHY:
mii->phy_id = pl->phydev->mdio.addr;
+ /* fall through */
case SIOCGMIIREG:
ret = phylink_phy_read(pl, mii->phy_id, mii->reg_num);
@@ -1547,6 +1548,7 @@ int phylink_mii_ioctl(struct phylink *pl, struct ifreq *ifr, int cmd)
switch (cmd) {
case SIOCGMIIPHY:
mii->phy_id = 0;
+ /* fall through */
case SIOCGMIIREG:
ret = phylink_mii_read(pl, mii->phy_id, mii->reg_num);
--
2.7.4
From: "Gustavo A. R. Silva" <[email protected]>
Date: Fri, 5 Jan 2018 11:23:45 -0600
> In preparation to enabling -Wimplicit-fallthrough, mark switch cases
> where we are expecting to fall through.
>
> Addresses-Coverity-ID: 1463447 ("Missing break in switch")
> Signed-off-by: Gustavo A. R. Silva <[email protected]>
Applied.