Fixing a compiler warning when building with -Wextra.

diff --git a/src/pluto/lex.c b/src/pluto/lex.c
index f48d24a..d5ebdab 100644 (file)
--- a/src/pluto/lex.c
+++ b/src/pluto/lex.c
@@ -205,7 +205,7 @@ flushline(const char *m)
        {
                if (m != NULL)
                        loglog(RC_LOG_SERIOUS, "\"%s\" line %d: %s", flp->filename, flp->lino, m);
-               do ; while (shift());
+               do {} while (shift());
                return FALSE;
        }
 }