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| author | Joe Perches <joe@perches.com> | 2010-05-14 00:19:28 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-14 00:19:28 -0700 |
| commit | a4b770972b8f819e408d7cc3ae9637e15bff62f6 (patch) | |
| tree | 62e3c413b084c106d750cf6cc0701709cde30100 /drivers/net/depca.c | |
| parent | 21ce849ba5cc178740c6532ba3dded852296ad91 (diff) | |
| download | lwn-a4b770972b8f819e408d7cc3ae9637e15bff62f6.tar.gz lwn-a4b770972b8f819e408d7cc3ae9637e15bff62f6.zip | |
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.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/net/depca.c b/drivers/net/depca.c index 38d4d9eefbdd..bf66e9b3b19e 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; } /* |