cgtop --help: default depth is 3 not 2

use default depth from variable for --help

diff --git a/src/cgtop/cgtop.c b/src/cgtop/cgtop.c
index f80d51efed60cfe31e56e8ed3b752188c83b5466..eebebf033370c35c651dfe5cfbd07f0a219eb873 100644 (file)
--- a/src/cgtop/cgtop.c
+++ b/src/cgtop/cgtop.c
@@ -522,8 +522,8 @@ static void help(void) {
                "  -d --delay=DELAY    Specify delay\n"
                "  -n --iterations=N   Run for N iterations before exiting\n"
                "  -b --batch          Run in batch mode, accepting no input\n"
-               "     --depth=DEPTH    Maximum traversal depth (default: 2)\n",
-               program_invocation_short_name);
+               "     --depth=DEPTH    Maximum traversal depth (default: %d)\n",
+               program_invocation_short_name, arg_depth);
 }
 
 static void version(void) {