Remove a bunch of redundant casts.

[empserver] / src / lib / common / bestpath.c

diff --git a/src/lib/common/bestpath.c b/src/lib/common/bestpath.c
index 327e6ef0ddb363255c39875e807f3dd386d1332f..aa84088401522c86a0e4bc65ec0073b772102768 100644 (file)
--- a/src/lib/common/bestpath.c
+++ b/src/lib/common/bestpath.c
@@ -132,13 +132,12 @@ bestownedpath(s_char *bpath,
     unsigned int routelen;
 
     if (!mapbuf)
-       mapbuf = (unsigned int *)malloc((WORLD_X * WORLD_Y) *
+       mapbuf = malloc((WORLD_X * WORLD_Y) *
                                        sizeof(unsigned int));
     if (!mapbuf)
        return ((s_char *)0);
     if (!mapindex) {
-       mapindex =
-           (unsigned int **)malloc(WORLD_X * sizeof(unsigned int *));
+       mapindex = malloc(WORLD_X * sizeof(unsigned int *));
        if (mapindex) {
            /* Setup the map pointers */
            for (i = 0; i < WORLD_X; i++)
@@ -160,7 +159,7 @@ bestownedpath(s_char *bpath,
     if (x == ex && y == ey) {
        bpath[0] = 'h';
        bpath[1] = 0;
-       return ((s_char *)bpath);
+       return bpath;
     }
 
     if (!valid(x, y) || !valid(ex, ey))
@@ -186,7 +185,7 @@ bestownedpath(s_char *bpath,
        if (++routelen == MAXROUTE) {
            bpath[0] = '?';
            bpath[1] = 0;
-           return ((s_char *)bpath);
+           return bpath;
        }
        markedsectors = 0;
        for (scanx = minx; scanx <= maxx; scanx++) {
@@ -219,7 +218,7 @@ bestownedpath(s_char *bpath,
                                    tx = XNORM(tx);
                                    ty = YNORM(ty);
                                }
-                               return ((s_char *)bpath);
+                               return bpath;
                            }
                        }
                    }