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author | Joe Perches | 2011-04-10 23:31:35 +0200 |
---|---|---|
committer | Greg Kroah-Hartman | 2011-04-26 01:58:35 +0200 |
commit | 95cd17c9f3734091a5811fabbd778e3f7b1f0789 (patch) | |
tree | 3c45e4755a8d889cd9dbb4a0852d28605a4bb5b2 /drivers/staging/hv/hv_util.c | |
parent | staging: Remove unnecessary semicolons when for (foo) {...}; (diff) | |
download | kernel-qcow2-linux-95cd17c9f3734091a5811fabbd778e3f7b1f0789.tar.gz kernel-qcow2-linux-95cd17c9f3734091a5811fabbd778e3f7b1f0789.tar.xz kernel-qcow2-linux-95cd17c9f3734091a5811fabbd778e3f7b1f0789.zip |
staging: Remove unnecessary semicolons when switch (foo) {...};
Done via perl script:
$ cat remove_semi_switch.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 += $text =~ s@\b(switch\s*${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);
}
}
$
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/hv/hv_util.c')
-rw-r--r-- | drivers/staging/hv/hv_util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/hv/hv_util.c b/drivers/staging/hv/hv_util.c index 8038589e2c05..ea76ddaa5fcd 100644 --- a/drivers/staging/hv/hv_util.c +++ b/drivers/staging/hv/hv_util.c @@ -88,7 +88,7 @@ static void shutdown_onchannelcallback(void *context) pr_info("Shutdown request received -" " Invalid request\n"); break; - }; + } } icmsghdrp->icflags = ICMSGHDRFLAG_TRANSACTION |