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author | Joe Perches | 2011-04-10 23:31:33 +0200 |
---|---|---|
committer | Greg Kroah-Hartman | 2011-04-26 01:58:34 +0200 |
commit | b0b0fb0fd519c7597d6bf4de7be660788cf2232c (patch) | |
tree | e1e943ab480a4f83f3b5b43012a5a62ba5fa101b /drivers/staging/rtl8712 | |
parent | staging: Remove unnecessary semicolons when if (foo) {...}; (diff) | |
download | kernel-qcow2-linux-b0b0fb0fd519c7597d6bf4de7be660788cf2232c.tar.gz kernel-qcow2-linux-b0b0fb0fd519c7597d6bf4de7be660788cf2232c.tar.xz kernel-qcow2-linux-b0b0fb0fd519c7597d6bf4de7be660788cf2232c.zip |
staging: Remove unnecessary semicolons when while (foo) {...};
Done via perl script:
$ cat remove_semi_while.pl
my $match_balanced_parentheses = qr/(\((?:[^\(\)]++|(?-1))*\))/;
my $match_balanced_braces = qr/(\{(?:[^\{\}]++|(?-1))*\})/;
foreach my $file (@ARGV) {
my $f;
my $text;
my $oldtext;
next if ((-d $file));
open($f, '<', $file)
or die "$P: Can't open $file for read\n";
$oldtext = do { local($/) ; <$f> };
close($f);
next if ($oldtext eq "");
$text = $oldtext;
my $count = 0;
do {
$count = 0;
$count += $text =~ s@\b(while\s*${match_balanced_parentheses}\s*)${match_balanced_braces}\s*;@"$1$3"@egx;
} while ($count > 0);
if ($text ne $oldtext) {
my $newfile = $file;
open($f, '>', $newfile)
or die "$P: Can't open $newfile for write\n";
print $f $text;
close($f);
}
}
$
One false positive removed.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/rtl8712')
-rw-r--r-- | drivers/staging/rtl8712/rtl8712_recv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/rtl8712/rtl8712_recv.c b/drivers/staging/rtl8712/rtl8712_recv.c index 569e14b599b4..625a8a039663 100644 --- a/drivers/staging/rtl8712/rtl8712_recv.c +++ b/drivers/staging/rtl8712/rtl8712_recv.c @@ -251,7 +251,7 @@ static union recv_frame *recvframe_defrag(struct _adapter *adapter, recvframe_put(prframe, pnfhdr->len); pfhdr->attrib.icv_len = pnfhdr->attrib.icv_len; plist = get_next(plist); - }; + } exit: /* free the defrag_q queue and return the prframe */ r8712_free_recvframe_queue(defrag_q, pfree_recv_queue); |