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, 6 insertions, 6 deletions

diff --git a/sim/common/sim-module.c b/sim/common/sim-module.c
index bb0e2d0..7b19d9d 100644
--- a/sim/common/sim-module.c
+++ b/sim/common/sim-module.c
@@ -228,7 +228,7 @@ sim_module_uninstall (SIM_DESC sd)
     for (d = modules->init_list; d != NULL; d = n)
       {
 	n = d->next;
-	zfree (d);
+	free (d);
       }
   }
 
@@ -238,7 +238,7 @@ sim_module_uninstall (SIM_DESC sd)
     for (d = modules->resume_list; d != NULL; d = n)
       {
 	n = d->next;
-	zfree (d);
+	free (d);
       }
   }
 
@@ -248,7 +248,7 @@ sim_module_uninstall (SIM_DESC sd)
     for (d = modules->suspend_list; d != NULL; d = n)
       {
 	n = d->next;
-	zfree (d);
+	free (d);
       }
   }
 
@@ -258,7 +258,7 @@ sim_module_uninstall (SIM_DESC sd)
     for (d = modules->uninstall_list; d != NULL; d = n)
       {
 	n = d->next;
-	zfree (d);
+	free (d);
       }
   }
 
@@ -268,11 +268,11 @@ sim_module_uninstall (SIM_DESC sd)
     for (d = modules->info_list; d != NULL; d = n)
       {
 	n = d->next;
-	zfree (d);
+	free (d);
       }
   }
 
-  zfree (modules);
+  free (modules);
   STATE_MODULES (sd) = NULL;
 }