src/w32*.c: Silence compiler warnings.

* w32fns.c (Fw32_shell_execute): Remove unused local variable.
(Fx_file_dialog): Add parentheses around && to silence warning.

* w32term.c (construct_drag_n_drop): Remove unused local variable.

3 files changed, 10 insertions, 5 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 90b6525a55d..1b19a309c04 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,10 @@
+2013-12-15  Juanma Barranquero  <lekktu@gmail.com>
+
+        * w32fns.c (Fw32_shell_execute): Remove unused local variable.
+        (Fx_file_dialog): Add parentheses around && to silence warning.
+
+        * w32term.c (construct_drag_n_drop): Remove unused local variable.
+
 2013-12-15  Eli Zaretskii  <eliz@gnu.org>
 
         * xdisp.c (extend_face_to_end_of_line): Extend background of
diff --git a/src/w32fns.c b/src/w32fns.c
index e5d899d8a15..8576d478e42 100644
--- a/src/w32fns.c
+++ b/src/w32fns.c
@@ -6667,9 +6667,9 @@ Otherwise, if ONLY-DIR-P is non-nil, the user can only select directories.  */)
 
         /* Strip the dummy filename off the end of the string if we
            added it to select a directory.  */
-        if (use_unicode && file_details_w->nFilterIndex == 2
+        if ((use_unicode && file_details_w->nFilterIndex == 2)
 #ifndef NTGUI_UNICODE
-            || !use_unicode && file_details_a->nFilterIndex == 2
+            || (!use_unicode && file_details_a->nFilterIndex == 2)
 #endif
             )
           filename = Ffile_name_directory (filename);
@@ -6965,8 +6965,6 @@ an integer representing a ShowWindow flag:
         }
       if (STRINGP (parameters))
         {
-          int len;
-
           parameters = ENCODE_SYSTEM (parameters);
           params_a = SSDATA (parameters);
         }
diff --git a/src/w32term.c b/src/w32term.c
index 6537b2205fe..e3cdc1d0838 100644
--- a/src/w32term.c
+++ b/src/w32term.c
@@ -3137,7 +3137,7 @@ construct_drag_n_drop (struct input_event *result, W32Msg *msg, struct frame *f)
   char name_a[MAX_PATH];
   char file[MAX_UTF8_PATH];
 #endif
-  int i, len;
+  int i;
 
   result->kind = DRAG_N_DROP_EVENT;
   result->code = 0;