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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-04-01 15:34:49 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-04-03 21:38:29 -0700 |
| commit | 0fd128428a1494d01b826d201dad4cc6571bf2b5 (patch) | |
| tree | bce022a64151882636b8307547dbad2b3b0e3a66 /drivers/net/dsa | |
| parent | 936ee65ffc8fa35de4f20ffc867a3509568e1868 (diff) | |
| download | linux-0fd128428a1494d01b826d201dad4cc6571bf2b5.tar.bz2 | |
net: dsa: microchip: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
This patch fixes the following warning:
drivers/net/dsa/microchip/ksz9477.c: In function ‘ksz9477_get_interface’:
drivers/net/dsa/microchip/ksz9477.c:1145:6: warning: this statement may fall through [-Wimplicit-fallthrough=]
if (gbit)
^
drivers/net/dsa/microchip/ksz9477.c:1147:2: note: here
case 0:
^~~~
Warning level 3 was used: -Wimplicit-fallthrough=3
This patch is part of the ongoing efforts to enable
-Wimplicit-fallthrough.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz9477.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/dsa/microchip/ksz9477.c b/drivers/net/dsa/microchip/ksz9477.c index f16e1d7d8615..c026d15721f6 100644 --- a/drivers/net/dsa/microchip/ksz9477.c +++ b/drivers/net/dsa/microchip/ksz9477.c @@ -1144,6 +1144,7 @@ static phy_interface_t ksz9477_get_interface(struct ksz_device *dev, int port) interface = PHY_INTERFACE_MODE_GMII; if (gbit) break; + /* fall through */ case 0: interface = PHY_INTERFACE_MODE_MII; break; |