iowatcher: Fix --help definition

Signed-off-by: Chris Mason <chris.mason@fusionio.com>

diff --git a/iowatcher/main.c b/iowatcher/main.c
index c905dd81de2e0447019c6b65e140af30c5e8c531..583a5b43bb6e9ae4e658b9cb0f4887e9a100ee20 100644 (file)
--- a/iowatcher/main.c
+++ b/iowatcher/main.c
@@ -922,7 +922,7 @@ static struct option long_options[] = {
        {"movie", no_argument, 0, 'm'},
        {"width", required_argument, 0, 'w'},
        {"height", required_argument, 0, 'h'},
-       {"help", required_argument, 0, HELP_LONG_OPT},
+       {"help", no_argument, 0, HELP_LONG_OPT},
        {0, 0, 0, 0}
 };