kqueue: remove unused variable

Signed-off-by: Chengwei Yang <chengwei.yang@intel.com>
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=66035

diff --git a/bus/dir-watch-kqueue.c b/bus/dir-watch-kqueue.c
index ac6290ccff3b0bc6888f019cad7e2e507f5e5a31..c60560f00f0c29f84e4ed010470ca8dc51e8a2b6 100644 (file)
--- a/bus/dir-watch-kqueue.c
+++ b/bus/dir-watch-kqueue.c
@@ -139,7 +139,7 @@ bus_set_watched_dirs (BusContext *context, DBusList **directories)
   int new_fds[MAX_DIRS_TO_WATCH];
   char *new_dirs[MAX_DIRS_TO_WATCH];
   DBusList *link;
-  int i, j, f, fd;
+  int i, j, fd;
   struct kevent ev;
 
   if (!_init_kqueue (context))