From 209200efa3db3d09380ee7c796efa73d900d5f3a Mon Sep 17 00:00:00 2001
From: Shaohua Li <shli@fb.com>
Date: Fri, 2 Dec 2016 17:13:09 -0800
Subject: [PATCH] blk-stat: fix a typo

Signed-off-by: Shaohua Li <shli@fb.com>
Fixes: cf43e6be865a ("block: add scalable completion tracking of requests")
Signed-off-by: Jens Axboe <axboe@fb.com>
---
 block/blk-stat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/blk-stat.c b/block/blk-stat.c
index 688c958367ee..4d0118568727 100644
--- a/block/blk-stat.c
+++ b/block/blk-stat.c
@@ -12,7 +12,7 @@
 static void blk_stat_flush_batch(struct blk_rq_stat *stat)
 {
 	const s32 nr_batch = READ_ONCE(stat->nr_batch);
-	const s32 nr_samples = READ_ONCE(stat->nr_batch);
+	const s32 nr_samples = READ_ONCE(stat->nr_samples);
 
 	if (!nr_batch)
 		return;