Commit d422a286 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by David S. Miller

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: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f79e3365
...@@ -1266,12 +1266,14 @@ el3_up(struct net_device *dev) ...@@ -1266,12 +1266,14 @@ el3_up(struct net_device *dev)
pr_cont("Forcing 3c5x9b full-duplex mode"); pr_cont("Forcing 3c5x9b full-duplex mode");
break; break;
} }
/* fall through */
case 8: case 8:
/* set full-duplex mode based on eeprom config setting */ /* set full-duplex mode based on eeprom config setting */
if ((sw_info & 0x000f) && (sw_info & 0x8000)) { if ((sw_info & 0x000f) && (sw_info & 0x8000)) {
pr_cont("Setting 3c5x9b full-duplex mode (from EEPROM configuration bit)"); pr_cont("Setting 3c5x9b full-duplex mode (from EEPROM configuration bit)");
break; break;
} }
/* fall through */
default: default:
/* xcvr=(0 || 4) OR user has an old 3c5x9 non "B" model */ /* xcvr=(0 || 4) OR user has an old 3c5x9 non "B" model */
pr_cont("Setting 3c5x9/3c5x9B half-duplex mode"); pr_cont("Setting 3c5x9/3c5x9B half-duplex mode");
......
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