[multipath] set an initial value to di_flag in main()

Could you initialize di_flag to 0 in main() of multipath/main.c or
else "multipath -l" and "multipath -ll" use a non-deterministic flags
value for path discovery?

Edward Goggin, EMC

diff --git a/multipath/main.c b/multipath/main.c
index c605d76..e83e773 100644 (file)
--- a/multipath/main.c
+++ b/multipath/main.c
@@ -855,7 +855,7 @@ main (int argc, char *argv[])
        vector curmp = NULL;
        vector pathvec = NULL;
        int i;
-       int di_flag;
+       int di_flag = 0;
        int arg;
        extern char *optarg;
        extern int optind;