whereis: remove unused value warning

Signed-off-by: Francesco Cosoleto <cosoleto@gmail.com>

diff --git a/misc-utils/whereis.c b/misc-utils/whereis.c
index 9f74963abd6f7fdcd39c17a1ed080aa9d1c1ede3..925cc93900d60b2bb93c5d624ca526b71f508e97 100644 (file)
--- a/misc-utils/whereis.c
+++ b/misc-utils/whereis.c
@@ -268,7 +268,7 @@ static void fillpath(void)
                return;
        pathcp = xstrdup(path);
 
-       for (tmp = pathcp; ;tmp = NULL, tok) {
+       for (tmp = pathcp; ; tmp = NULL) {
                tok = strtok_r(tmp, ":", &key);
                if (!tok)
                        break;