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drivers/net: Remove unnecessary returns from void function()s

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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>
This commit is contained in:
Joe Perches 2010-05-14 00:19:28 -07:00 • committed by David S. Miller
parent 21ce849ba5
commit a4b770972b
171 changed files with 0 additions and 631 deletions
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2
drivers/net/wireless/iwlwifi/iwl-3945-rs.c
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@ -545,8 +545,6 @@ static void rs_tx_status(void *priv_rate, struct ieee80211_supported_band *sband
spin_unlock_irqrestore(&rs_sta->lock, flags);
IWL_DEBUG_RATE(priv, "leave\n");
return;
}
static u16 iwl3945_get_adjacent_rate(struct iwl3945_rs_sta *rs_sta,