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authorJoe Perches <joe@perches.com>2010-05-14 11:19:28 +0400
committerDavid S. Miller <davem@davemloft.net>2010-05-14 11:19:28 +0400
commita4b770972b8f819e408d7cc3ae9637e15bff62f6 (patch)
tree62e3c413b084c106d750cf6cc0701709cde30100 /drivers/net/pcmcia/smc91c92_cs.c
parent21ce849ba5cc178740c6532ba3dded852296ad91 (diff)
downloadlinux-a4b770972b8f819e408d7cc3ae9637e15bff62f6.tar.xz
drivers/net: Remove unnecessary returns from void function()s
This patch removes from drivers/net/ all the unnecessary return; statements that precede the last closing brace of void functions. It does not remove the returns that are immediately preceded by a label as gcc doesn't like that. It also does not remove null void functions with return. Done via: $ grep -rP --include=*.[ch] -l "return;\n}" net/ | \ xargs perl -i -e 'local $/ ; while (<>) { s/\n[ \t\n]+return;\n}/\n}/g; print; }' with some cleanups by hand. Compile tested x86 allmodconfig only. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/pcmcia/smc91c92_cs.c')
-rw-r--r--drivers/net/pcmcia/smc91c92_cs.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c
index b5c62db251db..7da544c5fd5a 100644
--- a/drivers/net/pcmcia/smc91c92_cs.c
+++ b/drivers/net/pcmcia/smc91c92_cs.c
@@ -1239,7 +1239,6 @@ static void smc_hardware_send_packet(struct net_device * dev)
dev_kfree_skb_irq(skb);
dev->trans_start = jiffies;
netif_start_queue(dev);
- return;
}
/*====================================================================*/
@@ -1369,7 +1368,6 @@ static void smc_tx_err(struct net_device * dev)
smc->packets_waiting--;
outw(saved_packet, ioaddr + PNR_ARR);
- return;
}
/*====================================================================*/
@@ -1589,8 +1587,6 @@ static void smc_rx(struct net_device *dev)
}
/* Let the MMU free the memory of this packet. */
outw(MC_RELEASE, ioaddr + MMU_CMD);
-
- return;
}
/*======================================================================
@@ -1640,8 +1636,6 @@ static void set_rx_mode(struct net_device *dev)
outw(rx_cfg_setting, ioaddr + RCR);
SMC_SELECT_BANK(2);
spin_unlock_irqrestore(&smc->lock, flags);
-
- return;
}
/*======================================================================