Change regcache list to be an hash map

[deliverable/binutils-gdb.git] / libiberty / spaces.c

diff --git a/libiberty/spaces.c b/libiberty/spaces.c
index 67481c9bcd8ff026491b68699a97c5a9871b2bae..6e35d2237f84e48bfce85bf71f71636561f4ca41 100644 (file)
--- a/libiberty/spaces.c
+++ b/libiberty/spaces.c
@@ -1,5 +1,5 @@
 /* Allocate memory region filled with spaces.
-   Copyright (C) 1991 Free Software Foundation, Inc.
+   Copyright (C) 1991-2019 Free Software Foundation, Inc.
 
 This file is part of the libiberty library.
 Libiberty is free software; you can redistribute it and/or
@@ -53,10 +53,7 @@ spaces (int count)
 
   if (count > maxsize)
     {
-      if (buf)
-       {
-         free (buf);
-       }
+      free (buf);
       buf = (char *) malloc (count + 1);
       if (buf == (char *) 0)
        return 0;