From a4b770972b8f819e408d7cc3ae9637e15bff62f6 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Fri, 14 May 2010 00:19:28 -0700 Subject: 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 Signed-off-by: David S. Miller --- drivers/net/stmmac/stmmac_ethtool.c | 7 ------- 1 file changed, 7 deletions(-) (limited to 'drivers/net/stmmac/stmmac_ethtool.c') 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. */ -- cgit v1.2.3-59-g8ed1b