From: Christoph Hellwig <hch@lst.de>
Date: Tue, 24 Aug 2021 09:52:15 +0200
Subject: [PATCH] block: remove a pointless call to MINOR() in device_add_disk
Git-commit: 539711d7d6fe382a73254cc966602e63242a6fb3
Patch-mainline: v5.15-rc1
References: jsc#PED-1183

blk_alloc_ext_minor already returns just a minor number, so no need to
mask the high bits.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210824075216.1179406-2-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Acked-by: Hannes Reinecke <hare@suse.com>
---
 block/genhd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/genhd.c b/block/genhd.c
index a925f773145f..f13b7eb0238b 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -457,7 +457,7 @@ int device_add_disk(struct device *parent, struct gendisk *disk,
 		if (ret < 0)
 			return ret;
 		disk->major = BLOCK_EXT_MAJOR;
-		disk->first_minor = MINOR(ret);
+		disk->first_minor = ret;
 		disk->flags |= GENHD_FL_EXT_DEVT;
 	}
 
-- 
2.35.3