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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2019-01-23 01:29:55 -0600 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-01-23 09:06:36 -0800 |
| commit | d422a286e181a36ce97fc8beb087e45ce1cff382 (patch) | |
| tree | ef8a2c3d14ff69c5d72d56c945cb63881172b738 /drivers/net/ethernet/3com | |
| parent | f79e3365bc1faeda0e8e1c8e7e332631a43ebdba (diff) | |
| download | lwn-d422a286e181a36ce97fc8beb087e45ce1cff382.tar.gz lwn-d422a286e181a36ce97fc8beb087e45ce1cff382.zip | |
net: 3c509: mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
This patch fixes the following warnings:
drivers/net/ethernet/3com/3c509.c:1265:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/net/ethernet/3com/3c509.c:1271:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
Warning level 3 was used: -Wimplicit-fallthrough=3
This patch is part of the ongoing efforts to enabling
-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/ethernet/3com')
| -rw-r--r-- | drivers/net/ethernet/3com/3c509.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/3com/3c509.c b/drivers/net/ethernet/3com/3c509.c index b223769d6a5e..3da97996bdf3 100644 --- a/drivers/net/ethernet/3com/3c509.c +++ b/drivers/net/ethernet/3com/3c509.c @@ -1266,12 +1266,14 @@ el3_up(struct net_device *dev) pr_cont("Forcing 3c5x9b full-duplex mode"); break; } + /* fall through */ case 8: /* set full-duplex mode based on eeprom config setting */ if ((sw_info & 0x000f) && (sw_info & 0x8000)) { pr_cont("Setting 3c5x9b full-duplex mode (from EEPROM configuration bit)"); break; } + /* fall through */ default: /* xcvr=(0 || 4) OR user has an old 3c5x9 non "B" model */ pr_cont("Setting 3c5x9/3c5x9B half-duplex mode"); |