X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/2b3b5bd763d386fdf2f64236790cf86d1f3fd828..1803cebbea302971155017c36b1cc889a5d725eb:/src/xbt/mmalloc/mfree.c

diff --git a/src/xbt/mmalloc/mfree.c b/src/xbt/mmalloc/mfree.c
index 66ec157be2..38b5fc02d9 100644
--- a/src/xbt/mmalloc/mfree.c
+++ b/src/xbt/mmalloc/mfree.c
@@ -20,8 +20,7 @@
 /* Return memory to the heap.  */
 void mfree(struct mdesc *mdp, void *ptr)
 {
-  int type;
-  size_t block, frag_nb;
+  size_t frag_nb;
   size_t i;
   int it;
 
@@ -31,14 +30,14 @@ void mfree(struct mdesc *mdp, void *ptr)
   if (ptr == NULL)
     return;
 
-  block = BLOCK(ptr);
+  size_t block = BLOCK(ptr);
 
   if ((char *) ptr < (char *) mdp->heapbase || block > mdp->heapsize) {
     fprintf(stderr,"Ouch, this pointer is not mine, I refuse to free it. Give me valid pointers, or give me death!!\n");
     abort();
   }
 
-  type = mdp->heapinfo[block].type;
+  int type = mdp->heapinfo[block].type;
 
   switch (type) {
   case MMALLOC_TYPE_HEAPINFO:
@@ -59,10 +58,8 @@ void mfree(struct mdesc *mdp, void *ptr)
     mdp -> heapstats.bytes_free +=
       mdp -> heapinfo[block].busy_block.size * BLOCKSIZE;
 
-    if(MC_is_active()){
-      if(mdp->heapinfo[block].busy_block.ignore > 0)
-        MC_remove_ignore_heap(ptr, mdp -> heapinfo[block].busy_block.busy_size);
-    }
+    if (MC_is_active() && mdp->heapinfo[block].busy_block.ignore > 0)
+      MC_remove_ignore_heap(ptr, mdp->heapinfo[block].busy_block.busy_size);
 
     /* Find the free cluster previous to this one in the free list.
        Start searching at the last block referenced; this may benefit
@@ -171,10 +168,8 @@ void mfree(struct mdesc *mdp, void *ptr)
       THROWF(system_error, 0, "Asked to free a fragment that is already free. I'm puzzled\n");
     }
 
-    if(MC_is_active()){
-      if(mdp->heapinfo[block].busy_frag.ignore[frag_nb] > 0)
-        MC_remove_ignore_heap(ptr, mdp->heapinfo[block].busy_frag.frag_size[frag_nb]);
-    }
+    if (MC_is_active() && mdp->heapinfo[block].busy_frag.ignore[frag_nb] > 0)
+      MC_remove_ignore_heap(ptr, mdp->heapinfo[block].busy_frag.frag_size[frag_nb]);
 
     /* Set size used in the fragment to -1 */
     mdp->heapinfo[block].busy_frag.frag_size[frag_nb] = -1;