(calculate_scrolling): Add explicit casts, to avoid compiler warnings.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/scroll.c b/src/scroll.c
index 10da5692894..944561a07b2 100644
--- a/src/scroll.c
+++ b/src/scroll.c
@@ -185,13 +185,13 @@ calculate_scrolling (frame, matrix, window_size, lines_below,
         else
           {
             cost = p1->writecost + first_insert_cost[i];
-            if (p1->insertcount > i)
+            if ((int) p1->insertcount > i)
               abort ();
             cost1 = p1->insertcost + next_insert_cost[i - p1->insertcount];
           }
         p->insertcost = min (cost, cost1) + draw_cost[i] + extra_cost;
         p->insertcount = (cost < cost1) ? 1 : p1->insertcount + 1;
-        if (p->insertcount > i)
+        if ((int) p->insertcount > i)
           abort ();
 
         /* Calculate the cost if we do a delete line after