* window.c (shrink_windows): Omit unused local var.

diff --git a/src/ChangeLog b/src/ChangeLog
index 1f636e0dde653d821e2e69687008cf17eb8fff94..938619aa08fe2713b192282d49d8daac8c37d1a8 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,6 @@
 2011-03-29  Paul Eggert  <eggert@cs.ucla.edu>
 
+       * window.c (shrink_windows): Omit unused local var.
        * menu.c (digest_single_submenu): Omit unused local var.
        * dispnew.c (update_window) [PERIODIC_PREEMPTION_CHECKING]:
        Omit unused local var.

diff --git a/src/window.c b/src/window.c
index 9ab9fab2c1367d7c4c059e042d0041afd591ba62..b7747b5ad79e7fd9467e614f77da2028f5c64bbb 100644 (file)
--- a/src/window.c
+++ b/src/window.c
@@ -2978,14 +2978,10 @@ shrink_windows (int total, int size, int nchildren, int shrinkable,
   while (total_shrink > total_removed)
     {
       int nonzero_sizes = 0;
-      int nonzero_idx = -1;
 
       for (i = 0; i < nchildren; ++i)
         if (new_sizes[i] > 0)
-          {
-            ++nonzero_sizes;
-            nonzero_idx = i;
-          }
+         ++nonzero_sizes;
 
       for (i = 0; i < nchildren; ++i)
         if (new_sizes[i] > min_sizes[i])