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>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/staging/ath6kl/os/linux/ar6000_drv.c b/drivers/staging/ath6kl/os/linux/ar6000_drv.c
index 36722ed6b533..1c7c159fdc37 100644
--- a/drivers/staging/ath6kl/os/linux/ar6000_drv.c
+++ b/drivers/staging/ath6kl/os/linux/ar6000_drv.c
@@ -4230,7 +4230,7 @@ skip_key:
             default:
                 A_PRINTF("AUTH: Unknown\n");
                 break;
-        };
+        }
         switch (listenInterval&0xFF) {
             case WPA_PSK_AUTH:
                 A_PRINTF("KeyMgmt: WPA-PSK\n");
@@ -4241,7 +4241,7 @@ skip_key:
             default:
                 A_PRINTF("KeyMgmt: NONE\n");
                 break;
-        };
+        }
         switch (beaconInterval) {
             case AES_CRYPT:
                 A_PRINTF("Cipher: AES\n");
@@ -4260,7 +4260,7 @@ skip_key:
             default:
                 A_PRINTF("Cipher: NONE\n");
                 break;
-        };
+        }
 
         add_new_sta(ar, bssid, channel /*aid*/,
             assocInfo /* WPA IE */, assocRespLen /* IE len */,