wcap-snapshot: add return value

Distro build with rpmlint aborts due to missing exit status.

diff --git a/wcap/wcap-snapshot.c b/wcap/wcap-snapshot.c
index 660a027..01df7a2 100644 (file)
--- a/wcap/wcap-snapshot.c
+++ b/wcap/wcap-snapshot.c
@@ -80,4 +80,5 @@ int main(int argc, char *argv[])
               decoder->width, decoder->height, i);
 
        wcap_decoder_destroy(decoder);
+       return EXIT_SUCCESS;
 }