linux-kernel - [PATCH] blk-mq: remove unused param in bt

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Message-Id: <1428312991-26657-1-git-send-email-nimisolo@aliyun.com>
Date:	Mon,  6 Apr 2015 02:36:31 -0700
From:	nimisolo <nimisolo@...yun.com>
To:	axboe@...nel.dk
Cc:	linux-kernel@...r.kernel.org, nimisolo <nimisolo@...yun.com>
Subject: [PATCH] blk-mq: remove unused param in bt_alloc()

In bt_alloc(), the param is unused, maybe we can remove it.

Signed-off-by: nimisolo <nimisolo@...yun.com>
---
 block/blk-mq-tag.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c
index be3290c..b7ac73a 100644
--- a/block/blk-mq-tag.c
+++ b/block/blk-mq-tag.c
@@ -486,7 +486,7 @@ static void bt_update_count(struct blk_mq_bitmap_tags *bt,
 }
 
 static int bt_alloc(struct blk_mq_bitmap_tags *bt, unsigned int depth,
-			int node, bool reserved)
+			int node)
 {
 	int i;
 
@@ -553,9 +553,9 @@ static struct blk_mq_tags *blk_mq_init_bitmap_tags(struct blk_mq_tags *tags,
 
 	tags->alloc_policy = alloc_policy;
 
-	if (bt_alloc(&tags->bitmap_tags, depth, node, false))
+	if (bt_alloc(&tags->bitmap_tags, depth, node))
 		goto enomem;
-	if (bt_alloc(&tags->breserved_tags, tags->nr_reserved_tags, node, true))
+	if (bt_alloc(&tags->breserved_tags, tags->nr_reserved_tags, node))
 		goto enomem;
 
 	return tags;
-- 
1.9.1

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