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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/stmmac/stmmac_ethtool.c | |
| parent | 21ce849ba5cc178740c6532ba3dded852296ad91 (diff) | |
| download | blackbird-obmc-linux-a4b770972b8f819e408d7cc3ae9637e15bff62f6.tar.gz blackbird-obmc-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/stmmac/stmmac_ethtool.c')
| -rw-r--r-- | drivers/net/stmmac/stmmac_ethtool.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/net/stmmac/stmmac_ethtool.c b/drivers/net/stmmac/stmmac_ethtool.c index c021eaa3ca69..f080509923f0 100644 --- a/drivers/net/stmmac/stmmac_ethtool.c +++ b/drivers/net/stmmac/stmmac_ethtool.c @@ -102,7 +102,6 @@ void stmmac_ethtool_getdrvinfo(struct net_device *dev, strcpy(info->version, DRV_MODULE_VERSION); info->fw_version[0] = '\0'; info->n_stats = STMMAC_STATS_LEN; - return; } int stmmac_ethtool_getsettings(struct net_device *dev, struct ethtool_cmd *cmd) @@ -194,8 +193,6 @@ void stmmac_ethtool_gregs(struct net_device *dev, reg_space[i + 55] = readl(dev->base_addr + (DMA_BUS_MODE + (i * 4))); } - - return; } int stmmac_ethtool_set_tx_csum(struct net_device *netdev, u32 data) @@ -233,7 +230,6 @@ stmmac_get_pauseparam(struct net_device *netdev, pause->tx_pause = 1; spin_unlock(&priv->lock); - return; } static int @@ -292,8 +288,6 @@ static void stmmac_get_ethtool_stats(struct net_device *dev, data[i] = (stmmac_gstrings_stats[i].sizeof_stat == sizeof(u64)) ? (*(u64 *)p) : (*(u32 *)p); } - - return; } static int stmmac_get_sset_count(struct net_device *netdev, int sset) @@ -323,7 +317,6 @@ static void stmmac_get_strings(struct net_device *dev, u32 stringset, u8 *data) WARN_ON(1); break; } - return; } /* Currently only support WOL through Magic packet. */ |
