[B.A.T.M.A.N.] [PATCH] batctl: indicate successful termination when -h is used

The return value of batctl -h indicates failure while it should indicate a successful execution.

Signed-off-by: Moritz Warning moritzwarning@web.de --- From: Moritz Warning moritzwarning@web.de Subject: [PATCH] batctl: change return value to indicate successful termination when -h is used

--- main.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/main.c b/main.c index 0a979bd..ea83bbf 100644 --- a/main.c +++ b/main.c @@ -114,8 +114,10 @@ int main(int argc, char **argv) goto err; }

- if (strcmp(argv[1], "-h") == 0) - goto err; + if (strcmp(argv[1], "-h") == 0) { + print_usage(); + exit(EXIT_SUCCESS); + }

if (strcmp(argv[1], "-v") == 0) { printf("batctl %s [batman-adv: ", SOURCE_VERSION);