From 92b0b1d0f2453006d9c7222f0fb575f0dda559bf Mon Sep 17 00:00:00 2001
From: "chao.an" <anchao@xiaomi.com>
Date: Mon, 8 Mar 2021 11:34:27 +0800
Subject: [PATCH] mm/iob: iob_get_queue_count() should return the iob count

Change-Id: Ief7b98589613c59754f1a4d265aaa4760ad3d209
Signed-off-by: chao.an <anchao@xiaomi.com>
---
 mm/iob/iob_get_queue_count.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/mm/iob/iob_get_queue_count.c b/mm/iob/iob_get_queue_count.c
index 160d221ef58..744d3ac31b5 100644
--- a/mm/iob/iob_get_queue_count.c
+++ b/mm/iob/iob_get_queue_count.c
@@ -42,12 +42,16 @@
 
 int iob_get_queue_count(FAR struct iob_queue_s *queue)
 {
-  FAR struct iob_qentry_s *qentry;
+  FAR struct iob_qentry_s *iobq;
+  FAR struct iob_s *iob;
   int count = 0;
 
-  for (qentry = queue->qh_head; qentry != NULL; qentry = qentry->qe_flink)
+  for (iobq = queue->qh_head; iobq != NULL; iobq = iobq->qe_flink)
     {
-      count++;
+      for (iob = iobq->qe_head; iob; iob = iob->io_flink)
+        {
+          count++;
+        }
     }
 
   return count;