[lvm-devel] [PATCH 6/6] Exit status 0 for 'dmsetup -c -o help'

[Zdenek Kabelac]

Signed-off-by: Zdenek Kabelac <zkabelac at redhat.com>
---
 tools/dmsetup.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/tools/dmsetup.c b/tools/dmsetup.c
index 5e71542..479cbb0 100644
--- a/tools/dmsetup.c
+++ b/tools/dmsetup.c
@@ -3340,6 +3340,7 @@ int main(int argc, char **argv)
 	}
 
 	if (argc == 0) {
+		r = 0;
 		_usage(stderr);
 		goto out;
 	}
-- 
1.7.1.1