bomb: Pass NULL instead of 0 to pln_damage()

Neglected in commit 820d755e5 "subs: Change pln_damage()'s parameter
noisy to string prefix", v4.3.33.

Signed-off-by: Markus Armbruster <armbru@pond.sub.org>

diff --git a/src/lib/commands/bomb.c b/src/lib/commands/bomb.c
index eb46f3917b42532b1a44011cde870209503d6998..2b12b4c741b298e645ae5175aab88ba2ca0280e6 100644 (file)
--- a/src/lib/commands/bomb.c
+++ b/src/lib/commands/bomb.c
@@ -30,7 +30,7 @@
  *     Dave Pare, 1986
  *     Ken Stevens, 1995
  *     Steve McClure, 1998-2000
- *     Markus Armbruster, 2004-2016
+ *     Markus Armbruster, 2004-2020
  */
 
 #include <config.h>
@@ -426,7 +426,7 @@ ship_bomb(struct emp_qelem *list, struct sctstr *target)
        } else {
            pr("splash\n");
            /* Bombs that miss have to land somewhere! */
-           dam = pln_damage(&plp->plane, 'p', 0);
+           dam = pln_damage(&plp->plane, 'p', NULL);
            collateral_damage(target->sct_x, target->sct_y, dam);
            continue;
        }
@@ -524,7 +524,7 @@ plane_bomb(struct emp_qelem *list, struct sctstr *target)
        } else {
            pr("thud\n");
            /* Bombs that miss have to land somewhere! */
-           dam = pln_damage(&plp->plane, 'p', 0);
+           dam = pln_damage(&plp->plane, 'p', NULL);
            collateral_damage(target->sct_x, target->sct_y, dam);
            continue;
        }
@@ -624,7 +624,7 @@ land_bomb(struct emp_qelem *list, struct sctstr *target)
        } else {
            pr("thud\n");
            /* Bombs that miss have to land somewhere! */
-           dam = pln_damage(&plp->plane, 'p', 0);
+           dam = pln_damage(&plp->plane, 'p', NULL);
            collateral_damage(target->sct_x, target->sct_y, dam);
            continue;
        }