sim: punt zfree()

The sim keeps track of which allocations are zero-ed internally (via
zalloc) and then calls a helper "zfree" function rather than "free".
But this "zfree" function simply calls "free" itself.  Since I can
see no point in this and it is simply useless overhead, punt it.

The only real change is in hw-alloc.c where we remove the zalloc_p
tracking, and sim-utils.c where zfree is delete.  The rest of the
changes are a simple `sed` from "zfree" to "free".

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/sim/ppc/tree.c b/sim/ppc/tree.c
index 4338cb0..4b14323 100644
--- a/sim/ppc/tree.c
+++ b/sim/ppc/tree.c
@@ -547,7 +547,7 @@ parse_reg_property(device *current,
   device_add_reg_array_property(current, property_name,
 				regs, nr_regs);
 
-  zfree(regs);
+  free(regs);
 }
 
 
@@ -584,7 +584,7 @@ parse_ranges_property(device *current,
   /* create it */
   device_add_range_array_property(current, property_name, ranges, nr_ranges);
 
-  zfree(ranges);
+  free(ranges);
 }
 
 
@@ -770,9 +770,9 @@ parse_string_property(device *current,
   /* flush the created string */
   while (nr_strings > 0) {
     nr_strings--;
-    zfree(strings[nr_strings]);
+    free(strings[nr_strings]);
   }
-  zfree(strings);
+  free(strings);
 }