linux-kernel - [PATCH 5.4 105/222] block: Fix the type of sts in bsg_queue

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Message-Id: <20200122092841.257085936@linuxfoundation.org>
Date:   Wed, 22 Jan 2020 10:28:11 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Martin Wilck <mwilck@...e.com>,
        Bart Van Assche <bvanassche@....org>,
        Jens Axboe <axboe@...nel.dk>
Subject: [PATCH 5.4 105/222] block: Fix the type of sts in bsg_queue_rq()

From: Bart Van Assche <bvanassche@....org>

commit c44a4edb20938c85b64a256661443039f5bffdea upstream.

This patch fixes the following sparse warnings:

block/bsg-lib.c:269:19: warning: incorrect type in initializer (different base types)
block/bsg-lib.c:269:19:    expected int sts
block/bsg-lib.c:269:19:    got restricted blk_status_t [usertype]
block/bsg-lib.c:286:16: warning: incorrect type in return expression (different base types)
block/bsg-lib.c:286:16:    expected restricted blk_status_t
block/bsg-lib.c:286:16:    got int [assigned] sts

Cc: Martin Wilck <mwilck@...e.com>
Fixes: d46fe2cb2dce ("block: drop device references in bsg_queue_rq()")
Signed-off-by: Bart Van Assche <bvanassche@....org>
Signed-off-by: Jens Axboe <axboe@...nel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 block/bsg-lib.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/block/bsg-lib.c
+++ b/block/bsg-lib.c
@@ -266,7 +266,7 @@ static blk_status_t bsg_queue_rq(struct
 	struct request *req = bd->rq;
 	struct bsg_set *bset =
 		container_of(q->tag_set, struct bsg_set, tag_set);
-	int sts = BLK_STS_IOERR;
+	blk_status_t sts = BLK_STS_IOERR;
 	int ret;
 
 	blk_mq_start_request(req);