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authorJoe Perches <joe@perches.com>2010-05-14 00:19:28 -0700
committerDavid S. Miller <davem@davemloft.net>2010-05-14 00:19:28 -0700
commita4b770972b8f819e408d7cc3ae9637e15bff62f6 (patch)
tree62e3c413b084c106d750cf6cc0701709cde30100 /drivers/net/depca.c
parent21ce849ba5cc178740c6532ba3dded852296ad91 (diff)
downloadop-kernel-dev-a4b770972b8f819e408d7cc3ae9637e15bff62f6.zip
op-kernel-dev-a4b770972b8f819e408d7cc3ae9637e15bff62f6.tar.gz
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/depca.c')
-rw-r--r--drivers/net/depca.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/net/depca.c b/drivers/net/depca.c
index 38d4d9e..bf66e9b 100644
--- a/drivers/net/depca.c
+++ b/drivers/net/depca.c
@@ -1203,8 +1203,6 @@ static void LoadCSRs(struct net_device *dev)
outw(ACON, DEPCA_DATA);
outw(CSR0, DEPCA_ADDR); /* Point back to CSR0 */
-
- return;
}
static int InitRestartDepca(struct net_device *dev)
@@ -1302,8 +1300,6 @@ static void SetMulticastFilter(struct net_device *dev)
}
}
}
-
- return;
}
static int __init depca_common_init (u_long ioaddr, struct net_device **devp)
@@ -1908,8 +1904,6 @@ static void depca_dbg_open(struct net_device *dev)
outw(CSR3, DEPCA_ADDR);
printk("CSR3: 0x%4.4x\n", inw(DEPCA_DATA));
}
-
- return;
}
/*
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