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net: Remove unnecessary returns from void function()s

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This patch removes from net/ (but not any netfilter files)
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.

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; }'

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches 2010-05-17 23:08:21 -07:00 • committed by David S. Miller
parent b60b6592ba
commit 3fa21e07e6
48 changed files with 0 additions and 131 deletions
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2
net/wimax/stack.c
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@ -320,7 +320,6 @@ void __wimax_state_change(struct wimax_dev *wimax_dev, enum wimax_st new_state)
out:
d_fnend(3, dev, "(wimax_dev %p new_state %u [old %u]) = void\n",
wimax_dev, new_state, old_state);
return;
}
@ -362,7 +361,6 @@ void wimax_state_change(struct wimax_dev *wimax_dev, enum wimax_st new_state)
if (wimax_dev->state > __WIMAX_ST_NULL)
__wimax_state_change(wimax_dev, new_state);
mutex_unlock(&wimax_dev->mutex);
return;
}
EXPORT_SYMBOL_GPL(wimax_state_change);