tools/ctdb: Remove redundant filtering loop in control_natgwlist()

This used to catch trailing blank lines.  However, these are caught
just as effectively by the whitespace filtering in the loop below.

Signed-off-by: Martin Schwenke <martin@meltin.net>

diff --git a/tools/ctdb.c b/tools/ctdb.c
index bc6c11b88f893e5509cac282964be7383b237ca6..badfb6f433fee7b01da69668749be33ad25ffad8 100644 (file)
--- a/tools/ctdb.c
+++ b/tools/ctdb.c
@@ -1015,9 +1015,6 @@ static int control_natgwlist(struct ctdb_context *ctdb, int argc, const char **a
                ctdb_set_error(ctdb, "Failed to load natgw node list '%s'\n", natgw_list);
                return -1;
        }
-       while (nlines > 0 && strcmp(lines[nlines-1], "") == 0) {
-               nlines--;
-       }
        for (i=0;i<nlines;i++) {
                char *node;