commit ed717dad0fee421744a24e6fb43e09d62b3f898d
Author: Christos Zoulas <christos@zoulas.com>
Date:   Sat Jan 17 12:45:22 2015 -0500

    remove set but not used variable

diff --git a/amd/amfs_generic.c b/amd/amfs_generic.c
index 25d734b..c352a32 100644
--- a/amd/amfs_generic.c
+++ b/amd/amfs_generic.c
@@ -1153,7 +1153,6 @@ amfs_generic_lookup_child(am_node *mp, char *fname, int *error_return, int op)
 {
   am_node *new_mp;
   am_loc **al_array;
-  int mp_error;
 
   dlog("in amfs_generic_lookup_child");
 
@@ -1178,9 +1177,6 @@ amfs_generic_lookup_child(am_node *mp, char *fname, int *error_return, int op)
     return new_mp;
   }
 
-  /* save error_return */
-  mp_error = *error_return;
-
   al_array = amfs_lookup_loc(new_mp, error_return);
   if (!al_array) {
     new_mp->am_error = new_mp->am_al->al_mnt->mf_error = *error_return;