diff options
author | Joe Perches <joe@perches.com> | 2010-05-14 07:19:28 (GMT) |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2010-05-14 07:19:28 (GMT) |
commit | a4b770972b8f819e408d7cc3ae9637e15bff62f6 (patch) | |
tree | 62e3c413b084c106d750cf6cc0701709cde30100 /drivers/net/pcmcia | |
parent | 21ce849ba5cc178740c6532ba3dded852296ad91 (diff) | |
download | linux-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')
-rw-r--r-- | drivers/net/pcmcia/3c574_cs.c | 2 | ||||
-rw-r--r-- | drivers/net/pcmcia/axnet_cs.c | 2 | ||||
-rw-r--r-- | drivers/net/pcmcia/fmvj18x_cs.c | 2 | ||||
-rw-r--r-- | drivers/net/pcmcia/ibmtr_cs.c | 2 | ||||
-rw-r--r-- | drivers/net/pcmcia/nmclan_cs.c | 2 | ||||
-rw-r--r-- | drivers/net/pcmcia/smc91c92_cs.c | 6 |
6 files changed, 0 insertions, 16 deletions
diff --git a/drivers/net/pcmcia/3c574_cs.c b/drivers/net/pcmcia/3c574_cs.c index b6d9313..29d288e 100644 --- a/drivers/net/pcmcia/3c574_cs.c +++ b/drivers/net/pcmcia/3c574_cs.c @@ -622,8 +622,6 @@ static void mdio_write(unsigned int ioaddr, int phy_id, int location, int value) outw(MDIO_ENB_IN, mdio_addr); outw(MDIO_ENB_IN | MDIO_SHIFT_CLK, mdio_addr); } - - return; } /* Reset and restore all of the 3c574 registers. */ diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c index a1a6b08..d605db2 100644 --- a/drivers/net/pcmcia/axnet_cs.c +++ b/drivers/net/pcmcia/axnet_cs.c @@ -1510,8 +1510,6 @@ static void ei_receive(struct net_device *dev) ei_local->current_page = next_frame; outb_p(next_frame-1, e8390_base+EN0_BOUNDARY); } - - return; } /** diff --git a/drivers/net/pcmcia/fmvj18x_cs.c b/drivers/net/pcmcia/fmvj18x_cs.c index 16fc3e5..451a454 100644 --- a/drivers/net/pcmcia/fmvj18x_cs.c +++ b/drivers/net/pcmcia/fmvj18x_cs.c @@ -1081,8 +1081,6 @@ static void fjn_rx(struct net_device *dev) "%d ticks.\n", dev->name, inb(ioaddr + RX_MODE), i); } */ - - return; } /* fjn_rx */ /*====================================================================*/ diff --git a/drivers/net/pcmcia/ibmtr_cs.c b/drivers/net/pcmcia/ibmtr_cs.c index 37f4a6f..3b0754b 100644 --- a/drivers/net/pcmcia/ibmtr_cs.c +++ b/drivers/net/pcmcia/ibmtr_cs.c @@ -402,8 +402,6 @@ static void ibmtr_hw_setup(struct net_device *dev, u_int mmiobase) /* 0x40 will release the card for use */ outb(0x40, dev->base_addr); - - return; } static struct pcmcia_device_id ibmtr_ids[] = { diff --git a/drivers/net/pcmcia/nmclan_cs.c b/drivers/net/pcmcia/nmclan_cs.c index ca4efd2..89ba2f1 100644 --- a/drivers/net/pcmcia/nmclan_cs.c +++ b/drivers/net/pcmcia/nmclan_cs.c @@ -1313,8 +1313,6 @@ static void update_stats(unsigned int ioaddr, struct net_device *dev) lp->linux_stats.tx_fifo_errors = lp->mace_stats.uflo; lp->linux_stats.tx_heartbeat_errors = lp->mace_stats.cerr; /* lp->linux_stats.tx_window_errors; */ - - return; } /* update_stats */ /* ---------------------------------------------------------------------------- diff --git a/drivers/net/pcmcia/smc91c92_cs.c b/drivers/net/pcmcia/smc91c92_cs.c index b5c62db..7da544c 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; } /*====================================================================== |