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authorJoe Perches <joe@perches.com>2010-05-14 07:19:28 (GMT)
committerDavid S. Miller <davem@davemloft.net>2010-05-14 07:19:28 (GMT)
commita4b770972b8f819e408d7cc3ae9637e15bff62f6 (patch)
tree62e3c413b084c106d750cf6cc0701709cde30100 /drivers/net/e1000
parent21ce849ba5cc178740c6532ba3dded852296ad91 (diff)
downloadlinux-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/e1000')
-rw-r--r--drivers/net/e1000/e1000_ethtool.c4
-rw-r--r--drivers/net/e1000/e1000_main.c2
2 files changed, 0 insertions, 6 deletions
diff --git a/drivers/net/e1000/e1000_ethtool.c b/drivers/net/e1000/e1000_ethtool.c
index 2a3b2dc..d5ff029 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 4dd2c23..f06c897 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