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scsi: bsg: Fix errno when scsi_bsg_register_queue() fails

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[ Upstream commit 5f7cf82c1d ]

When the value of error is printed, it will always be 0. We should print
the correct error code when scsi_bsg_register_queue() fails.

Link: https://lore.kernel.org/r/20211022010201.426746-1-liu.yun@linux.dev
Fixes: ead09dd3ae ("scsi: bsg: Simplify device registration")
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Christoph Hellwig <hch@lst.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jackie Liu <liuyun01@kylinos.cn>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jackie Liu
2021-10-22 09:02:01 +08:00
committed by Greg Kroah-Hartman
parent 064b6b0592
commit 1e476c9f63
1 changed files with 1 additions and 0 deletions
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1
drivers/scsi/scsi_sysfs.c
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@@ -1388,6 +1388,7 @@ int scsi_sysfs_add_sdev(struct scsi_device *sdev)
* We're treating error on bsg register as non-fatal, so
* pretend nothing went wrong.
*/
error = PTR_ERR(sdev->bsg_dev);
sdev_printk(KERN_INFO, sdev,
"Failed to register bsg queue, errno=%d\n",
error);