linux-kernel - [PATCH] blk-zoned: Remove unnecessary ‘0’ values from ret

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Message-Id: <20240318025525.16439-1-zeming@nfschina.com>
Date: Mon, 18 Mar 2024 10:55:25 +0800
From: Li zeming <zeming@...china.com>
To: axboe@...nel.dk
Cc: linux-block@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Li zeming <zeming@...china.com>
Subject: [PATCH] blk-zoned: Remove unnecessary ‘0’ values from ret

ret is assigned first, so it does not need to initialize the assignment.

Signed-off-by: Li zeming <zeming@...china.com>
---
 block/blk-zoned.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/blk-zoned.c b/block/blk-zoned.c
index d343e5756a9c8..6633e95bc7858 100644
--- a/block/blk-zoned.c
+++ b/block/blk-zoned.c
@@ -255,7 +255,7 @@ int blkdev_zone_mgmt(struct block_device *bdev, enum req_op op,
 	sector_t capacity = bdev_nr_sectors(bdev);
 	sector_t end_sector = sector + nr_sectors;
 	struct bio *bio = NULL;
-	int ret = 0;
+	int ret;
 
 	if (!bdev_is_zoned(bdev))
 		return -EOPNOTSUPP;
-- 
2.18.2