(dist): Simplify.

diff --git a/src/lib/commands/dist.c b/src/lib/commands/dist.c
index 65560e4bc6d58f94dea3858fe400bd93e496c087..bc03a1627326857a0e31628b5f413c55dd0ce7c1 100644 (file)
--- a/src/lib/commands/dist.c
+++ b/src/lib/commands/dist.c
@@ -53,7 +53,7 @@ dist(void)
 {
     struct sctstr sect, dsect, tsect;
     struct nstr_sect nstr;
-    char *path, *p;
+    char *p;
     double move_cost = 0.0;
     coord dstx, dsty;
     char buf[1024];
@@ -100,9 +100,7 @@ dist(void)
            pr("Warning: you don't own %s!\n",
               xyas(dsect.sct_x, dsect.sct_y, player->cnum));
 
-       path = BestDistPath(buf, &sect, &dsect, &move_cost, MOB_ROAD);
-
-       if (!path) {
+       if (!BestDistPath(buf, &sect, &dsect, &move_cost, MOB_ROAD)) {
            pr("No owned path from %s to %s.\n",
               xyas(dsect.sct_x, dsect.sct_y, player->cnum),
               xyas(sect.sct_x, sect.sct_y, player->cnum));