From a4b770972b8f819e408d7cc3ae9637e15bff62f6 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Fri, 14 May 2010 00:19:28 -0700 Subject: 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 Signed-off-by: David S. Miller --- drivers/net/tokenring/madgemc.c | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'drivers/net/tokenring/madgemc.c') diff --git a/drivers/net/tokenring/madgemc.c b/drivers/net/tokenring/madgemc.c index 53f631ebb162..785ad1a2157b 100644 --- a/drivers/net/tokenring/madgemc.c +++ b/drivers/net/tokenring/madgemc.c @@ -109,7 +109,6 @@ static void madgemc_sifwriteb(struct net_device *dev, unsigned short val, unsign SIFWRITEB(val, reg); madgemc_setregpage(dev, 0); } - return; } /* @@ -140,7 +139,6 @@ static void madgemc_sifwritew(struct net_device *dev, unsigned short val, unsign SIFWRITEW(val, reg); madgemc_setregpage(dev, 0); } - return; } static struct net_device_ops madgemc_netdev_ops __read_mostly; @@ -505,8 +503,6 @@ static void madgemc_setregpage(struct net_device *dev, int page) dev->base_addr + MC_CONTROL_REG1); } reg1 = inb(dev->base_addr + MC_CONTROL_REG1); - - return; } /* @@ -527,8 +523,6 @@ static void madgemc_setsifsel(struct net_device *dev, int val) dev->base_addr + MC_CONTROL_REG0); } reg0 = inb(dev->base_addr + MC_CONTROL_REG0); - - return; } /* @@ -550,8 +544,6 @@ static void madgemc_setint(struct net_device *dev, int val) outb(reg1 | MC_CONTROL_REG1_SINTEN, dev->base_addr + MC_CONTROL_REG1); } - - return; } /* @@ -594,8 +586,6 @@ static void madgemc_chipset_close(struct net_device *dev) madgemc_setint(dev, 0); /* unmap SIF registers */ madgemc_setsifsel(dev, 0); - - return; } /* @@ -656,8 +646,6 @@ static void madgemc_read_rom(struct net_device *dev, struct card_info *card) /* Restore original register values */ outb(reg0, ioaddr + MC_CONTROL_REG0); outb(reg1, ioaddr + MC_CONTROL_REG1); - - return; } static int madgemc_open(struct net_device *dev) -- cgit v1.2.3