leaking_addresses patches for 5.1-rc1

Here are two super trivial patches to the leaking addresses script for
 the 5.1-rc1 merge window.  One fixes the debugging output which is
 currently broken in a bunch of places, the other removes the --version
 command line option.
 
 Both patches have been tested and sitting in linux-next tree for a month
 or so.
 
 Signed-off-by: Tobin C. Harding <tobin@kernel.org>
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Merge tag 'leaks-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks

Pull leaking_addresses updates from Tobin Harding:
 "Here are two super trivial patches to the leaking addresses script.

  One fixes the debugging output which is currently broken in a bunch of
  places, the other removes the --version command line option.

  Both patches have been tested and sitting in linux-next tree for a
  month or so"

* tag 'leaks-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks:
  leaking_addresses: Completely remove --version flag
  leaking_addresses: Fix calls to dprint

scripts/leaking_addresses.pl

@@ -97,7 +97,7 @@ Options:
 	--32-bit			Scan 32-bit kernel.
 	--page-offset-32-bit=o		Page offset (for 32-bit kernel 0xABCD1234).
 	-d, --debug			Display debugging output.
-	-h, --help, --version		Display this help and exit.
+	-h, --help			Display this help and exit.
 
 Scans the running kernel for potential leaking addresses.
 
@@ -108,7 +108,6 @@ EOM
 GetOptions(
 	'd|debug'		=> \$debug,
 	'h|help'		=> \$help,
-	'version'		=> \$help,
 	'o|output-raw=s'        => \$output_raw,
 	'i|input-raw=s'         => \$input_raw,
 	'suppress-dmesg'        => \$suppress_dmesg,
@@ -231,7 +230,7 @@ sub get_kernel_config_option
 		my $tmp_file = "/tmp/tmpkconf";
 
 		if (system("gunzip < /proc/config.gz > $tmp_file")) {
-			dprint "$0: system(gunzip < /proc/config.gz) failed\n";
+			dprint("system(gunzip < /proc/config.gz) failed\n");
 			return "";
 		} else {
 			@config_files = ($tmp_file);
@@ -243,7 +242,7 @@ sub get_kernel_config_option
 	}
 
 	foreach my $file (@config_files) {
-		dprint("parsing config file: %s\n", $file);
+		dprint("parsing config file: $file\n");
 		$value = option_from_file($option, $file);
 		if ($value ne "") {
 			last;
@@ -502,7 +501,7 @@ sub walk
 				next;
 			}
 
-			dprint "parsing: $path\n";
+			dprint("parsing: $path\n");
 			timed_parse_file($path);
 		}
 	}