[PATCH v3: setxkbmap 4/4] assigned value never used: "next" set at setxkbmap.c(654)

[Alan Coopersmith]

If we go through the loop, next is overwritten on the very first line.
If we don't go through the loop, next is never referenced again.

Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>
---

New in this round of review, clearing a simple lint warning.

 setxkbmap.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/setxkbmap.c b/setxkbmap.c
index ccc2100..0fa7305 100644
--- a/setxkbmap.c
+++ b/setxkbmap.c
@@ -651,7 +651,7 @@ addStringToOptions(char *opt_str, int *sz_opts, int *num_opts, char ***opts)
 
     if ((str = strdup(opt_str)) == NULL)
         return False;
-    for (tmp = str, next = NULL; (tmp && *tmp != '\0') && ok; tmp = next)
+    for (tmp = str; (tmp && *tmp != '\0') && ok; tmp = next)
     {
         next = strchr(str, ',');
         if (next)
-- 
1.7.3.2