diff options
author | Joe Perches <joe@perches.com> | 2011-04-10 21:31:33 (GMT) |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-04-25 23:58:34 (GMT) |
commit | b0b0fb0fd519c7597d6bf4de7be660788cf2232c (patch) | |
tree | e1e943ab480a4f83f3b5b43012a5a62ba5fa101b /drivers/staging/westbridge | |
parent | 9fc86028fa21f8831c0fdc701732cf491da1202c (diff) | |
download | linux-fsl-qoriq-b0b0fb0fd519c7597d6bf4de7be660788cf2232c.tar.xz |
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/westbridge')
-rw-r--r-- | drivers/staging/westbridge/astoria/block/cyasblkdev_block.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/westbridge/astoria/block/cyasblkdev_block.c b/drivers/staging/westbridge/astoria/block/cyasblkdev_block.c index 289729d..87452bd 100644 --- a/drivers/staging/westbridge/astoria/block/cyasblkdev_block.c +++ b/drivers/staging/westbridge/astoria/block/cyasblkdev_block.c @@ -515,7 +515,7 @@ static void cyasblkdev_issuecallback( while (blk_end_request(gl_bd->queue.req, status, blk_rq_sectors(gl_bd->queue.req)*512)) { retry_cnt++; - }; + } #ifndef WESTBRIDGE_NDEBUG cy_as_hal_print_message( |