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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/e1000 | |
| parent | 21ce849ba5cc178740c6532ba3dded852296ad91 (diff) | |
| download | blackbird-op-linux-a4b770972b8f819e408d7cc3ae9637e15bff62f6.tar.gz blackbird-op-linux-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/e1000')
| -rw-r--r-- | drivers/net/e1000/e1000_ethtool.c | 4 | ||||
| -rw-r--r-- | drivers/net/e1000/e1000_main.c | 2 |
2 files changed, 0 insertions, 6 deletions
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c index 2a3b2dccd06d..d5ff029aa7b2 100644 --- a/drivers/net/e1000/e1000_ethtool.c +++ b/drivers/net/e1000/e1000_ethtool.c @@ -1015,8 +1015,6 @@ static void e1000_free_desc_rings(struct e1000_adapter *adapter) txdr->buffer_info = NULL; kfree(rxdr->buffer_info); rxdr->buffer_info = NULL; - - return; } static int e1000_setup_desc_rings(struct e1000_adapter *adapter) @@ -1711,8 +1709,6 @@ static void e1000_get_wol(struct net_device *netdev, wol->wolopts |= WAKE_BCAST; if (adapter->wol & E1000_WUFC_MAG) wol->wolopts |= WAKE_MAGIC; - - return; } static int e1000_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol) diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index 4dd2c23775cb..f06c8975f886 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -2546,8 +2546,6 @@ set_itr_now: adapter->itr = new_itr; ew32(ITR, 1000000000 / (new_itr * 256)); } - - return; } #define E1000_TX_FLAGS_CSUM 0x00000001 |
