diff --git a/include/nuttx/mm/mm.h b/include/nuttx/mm/mm.h
index 01e7d7a2841..265f92c9867 100644
--- a/include/nuttx/mm/mm.h
+++ b/include/nuttx/mm/mm.h
@@ -133,6 +133,12 @@
 #  define MM_INTERNAL_HEAP(heap) ((heap) == USR_HEAP)
 #endif
 
+#define MM_DUMP_ASSIGN(dump, pid) ((dump) == (pid))
+#define MM_DUMP_ALLOC(dump, pid) \
+    ((dump) == PID_MM_ALLOC && (pid) != PID_MM_MEMPOOL)
+#define MM_DUMP_LEAK(dump, pid) \
+    ((dump) == PID_MM_LEAK && (pid) >= 0 && nxsched_get_tcb(pid) == NULL)
+
 /****************************************************************************
  * Public Types
  ****************************************************************************/
diff --git a/mm/mempool/mempool.c b/mm/mempool/mempool.c
index 4d36da1db93..921cc476bc4 100644
--- a/mm/mempool/mempool.c
+++ b/mm/mempool/mempool.c
@@ -434,11 +434,12 @@ mempool_info_task(FAR struct mempool_s *pool,
     {
       FAR struct mempool_backtrace_s *buf;
 
-      list_for_every_entry(&pool->alist, buf, struct mempool_backtrace_s,
-                           node)
+      list_for_every_entry(&pool->alist, buf,
+                           struct mempool_backtrace_s, node)
         {
-          if ((task->pid == buf->pid || task->pid == PID_MM_ALLOC ||
-               (task->pid == PID_MM_LEAK && !nxsched_get_tcb(buf->pid))) &&
+          if ((MM_DUMP_ASSIGN(task->pid, buf->pid) ||
+               MM_DUMP_ALLOC(task->pid, buf->pid) ||
+               MM_DUMP_LEAK(task->pid, buf->pid)) &&
               buf->seqno >= task->seqmin && buf->seqno <= task->seqmax)
             {
               info.aordblks++;
@@ -500,8 +501,9 @@ void mempool_memdump(FAR struct mempool_s *pool,
       list_for_every_entry(&pool->alist, buf,
                            struct mempool_backtrace_s, node)
         {
-          if ((dump->pid == buf->pid || dump->pid == PID_MM_ALLOC ||
-               (dump->pid == PID_MM_LEAK && !nxsched_get_tcb(buf->pid))) &&
+          if ((MM_DUMP_ASSIGN(dump->pid, buf->pid) ||
+               MM_DUMP_ALLOC(dump->pid, buf->pid) ||
+               MM_DUMP_LEAK(dump->pid, buf->pid)) &&
               buf->seqno >= dump->seqmin && buf->seqno <= dump->seqmax)
             {
               char tmp[CONFIG_MM_BACKTRACE * MM_PTR_FMT_WIDTH + 1] = "";
diff --git a/mm/mm_heap/mm_mallinfo.c b/mm/mm_heap/mm_mallinfo.c
index 96678ebec2b..84bc51718d1 100644
--- a/mm/mm_heap/mm_mallinfo.c
+++ b/mm/mm_heap/mm_mallinfo.c
@@ -104,10 +104,9 @@ static void mallinfo_task_handler(FAR struct mm_allocnode_s *node,
           info->uordblks += nodesize;
         }
 #else
-      if ((task->pid == node->pid ||
-           (task->pid == PID_MM_ALLOC && node->pid != PID_MM_MEMPOOL) ||
-           (task->pid == PID_MM_LEAK && node->pid >= 0 &&
-            !nxsched_get_tcb(node->pid))) &&
+      if ((MM_DUMP_ASSIGN(task->pid, node->pid) ||
+           MM_DUMP_ALLOC(task->pid, node->pid) ||
+           MM_DUMP_LEAK(task->pid, node->pid)) &&
           node->seqno >= task->seqmin && node->seqno <= task->seqmax)
         {
           info->aordblks++;
diff --git a/mm/mm_heap/mm_memdump.c b/mm/mm_heap/mm_memdump.c
index cd6fbed4869..510a1785746 100644
--- a/mm/mm_heap/mm_memdump.c
+++ b/mm/mm_heap/mm_memdump.c
@@ -60,21 +60,30 @@ static void memdump_handler(FAR struct mm_allocnode_s *node, FAR void *arg)
       DEBUGASSERT(nodesize >= MM_SIZEOF_ALLOCNODE);
 #if CONFIG_MM_BACKTRACE < 0
       if (dump->pid == PID_MM_ALLOC)
-#else
-      if ((dump->pid == node->pid || dump->pid == PID_MM_ALLOC ||
-           (dump->pid == PID_MM_LEAK && node->pid >= 0 &&
-            !nxsched_get_tcb(node->pid))) &&
-          node->seqno >= dump->seqmin && node->seqno <= dump->seqmax)
-#endif
         {
-#if CONFIG_MM_BACKTRACE < 0
           syslog(LOG_INFO, "%12zu%*p\n",
                  nodesize, MM_PTR_FMT_WIDTH,
                  ((FAR char *)node + MM_SIZEOF_ALLOCNODE));
+        }
+#elif CONFIG_MM_BACKTRACE == 0
+      if ((MM_DUMP_ASSIGN(dump->pid, node->pid) ||
+           MM_DUMP_ALLOC(dump->pid, node->pid) ||
+           MM_DUMP_LEAK(dump->pid, node->pid)) &&
+          node->seqno >= dump->seqmin && node->seqno <= dump->seqmax)
+        {
+          syslog(LOG_INFO, "%6d%12zu%12lu%*p\n",
+                 node->pid, nodesize, node->seqno,
+                 MM_PTR_FMT_WIDTH,
+                 ((FAR char *)node + MM_SIZEOF_ALLOCNODE));
+        }
 #else
+      if ((MM_DUMP_ASSIGN(dump->pid, node->pid) ||
+           MM_DUMP_ALLOC(dump->pid, node->pid) ||
+           MM_DUMP_LEAK(dump->pid, node->pid)) &&
+          node->seqno >= dump->seqmin && node->seqno <= dump->seqmax)
+        {
           char buf[CONFIG_MM_BACKTRACE * MM_PTR_FMT_WIDTH + 1] = "";
 
-#  if CONFIG_MM_BACKTRACE > 0
           FAR const char *format = " %0*p";
           int i;
 
@@ -84,14 +93,13 @@ static void memdump_handler(FAR struct mm_allocnode_s *node, FAR void *arg)
                        sizeof(buf) - i * MM_PTR_FMT_WIDTH,
                        format, MM_PTR_FMT_WIDTH - 1, node->backtrace[i]);
             }
-#  endif
 
           syslog(LOG_INFO, "%6d%12zu%12lu%*p%s\n",
                  node->pid, nodesize, node->seqno,
                  MM_PTR_FMT_WIDTH,
                  ((FAR char *)node + MM_SIZEOF_ALLOCNODE), buf);
-#endif
         }
+#endif
     }
   else if (dump->pid == PID_MM_FREE)
     {
diff --git a/mm/tlsf/mm_tlsf.c b/mm/tlsf/mm_tlsf.c
index 80579da18db..1333d4bcc83 100644
--- a/mm/tlsf/mm_tlsf.c
+++ b/mm/tlsf/mm_tlsf.c
@@ -297,10 +297,9 @@ static void mallinfo_task_handler(FAR void *ptr, size_t size, int used,
       FAR struct memdump_backtrace_s *buf =
         ptr + size - sizeof(struct memdump_backtrace_s);
 
-      if ((task->pid == buf->pid ||
-           (task->pid == PID_MM_ALLOC && buf->pid != PID_MM_MEMPOOL) ||
-           (task->pid == PID_MM_LEAK && buf->pid >= 0 &&
-            !nxsched_get_tcb(buf->pid))) &&
+      if ((MM_DUMP_ASSIGN(task->pid, buf->pid) ||
+           MM_DUMP_ALLOC(task->pid, buf->pid) ||
+           MM_DUMP_LEAK(task->pid, buf->pid)) &&
           buf->seqno >= task->seqmin && buf->seqno <= task->seqmax)
         {
           info->aordblks++;
@@ -407,23 +406,32 @@ static void memdump_handler(FAR void *ptr, size_t size, int used,
     {
 #if CONFIG_MM_BACKTRACE < 0
       if (dump->pid == PID_MM_ALLOC)
+        {
+          syslog(LOG_INFO, "%12zu%*p\n", size, MM_PTR_FMT_WIDTH, ptr);
+        }
+#elif CONFIG_MM_BACKTRACE == 0
+      FAR struct memdump_backtrace_s *buf =
+        ptr + size - sizeof(struct memdump_backtrace_s);
+
+      if ((MM_DUMP_ASSIGN(dump->pid, buf->pid) ||
+           MM_DUMP_ALLOC(dump->pid, buf->pid) ||
+           MM_DUMP_LEAK(dump->pid, buf->pid)) &&
+          buf->seqno >= dump->seqmin && buf->seqno <= dump->seqmax)
+        {
+          syslog(LOG_INFO, "%6d%12zu%12lu%*p\n",
+                 buf->pid, size, buf->seqno, MM_PTR_FMT_WIDTH, ptr);
+        }
 #else
       FAR struct memdump_backtrace_s *buf =
         ptr + size - sizeof(struct memdump_backtrace_s);
 
-      if ((dump->pid == buf->pid ||
-           (dump->pid == PID_MM_ALLOC && buf->pid != PID_MM_MEMPOOL) ||
-           (dump->pid == PID_MM_LEAK && buf->pid >= 0 &&
-            !nxsched_get_tcb(buf->pid))) &&
+      if ((MM_DUMP_ASSIGN(dump->pid, buf->pid) ||
+           MM_DUMP_ALLOC(dump->pid, buf->pid) ||
+           MM_DUMP_LEAK(dump->pid, buf->pid)) &&
           buf->seqno >= dump->seqmin && buf->seqno <= dump->seqmax)
-#endif
         {
-#if CONFIG_MM_BACKTRACE < 0
-          syslog(LOG_INFO, "%12zu%*p\n", size, MM_PTR_FMT_WIDTH, ptr);
-#else
           char tmp[CONFIG_MM_BACKTRACE * MM_PTR_FMT_WIDTH + 1] = "";
 
-#  if CONFIG_MM_BACKTRACE > 0
           FAR const char *format = " %0*p";
           int i;
 
@@ -433,13 +441,11 @@ static void memdump_handler(FAR void *ptr, size_t size, int used,
                        sizeof(tmp) - i * MM_PTR_FMT_WIDTH,
                        format, MM_PTR_FMT_WIDTH - 1, buf->backtrace[i]);
             }
-#  endif
 
-         syslog(LOG_INFO, "%6d%12zu%12lu%*p%s\n",
-                buf->pid, size, buf->seqno, MM_PTR_FMT_WIDTH,
-                ptr, tmp);
-#endif
+          syslog(LOG_INFO, "%6d%12zu%12lu%*p%s\n",
+                 buf->pid, size, buf->seqno, MM_PTR_FMT_WIDTH, ptr, tmp);
         }
+#endif
     }
   else if (dump->pid == PID_MM_FREE)
     {