remove unnecessary cast of a parameter to realloc()

This implicitly coerces to void*.

diff --git a/lib/pathplan/shortest.c b/lib/pathplan/shortest.c
index c6d4efaaeabd630fc33e0476fae5f1ffff388f91..188fda7b6dabf840220ed710b7d82eae59d1ecc1 100644 (file)
--- a/lib/pathplan/shortest.c
+++ b/lib/pathplan/shortest.c
@@ -563,7 +563,7 @@ static int growops(int newopn)
 {
     if (newopn <= opn)
        return 0;
-    if (!(ops = realloc((void *) ops, POINTSIZE * newopn))) {
+    if (!(ops = realloc(ops, POINTSIZE * newopn))) {
        prerror("cannot realloc ops");
        return -1;
     }