tree 59d1ede5710b367e26d7325f5fe03b22bb31b6be
parent 00da6a701a69b685ee7cac95b5c276e2d011dbca
author Hannes Reinecke <hare@suse.de> 1619512208 +0200
committer Martin K. Petersen <martin.petersen@oracle.com> 1622515700 -0400

scsi: scsi_ioctl: Return error code when blk_rq_map_kern() fails

The callers of sg_scsi_ioctl() already check for negative return values, so
we can drop the usage of DRIVER_ERROR and return the error from
blk_rq_map_kern() instead.

Link: https://lore.kernel.org/r/20210427083046.31620-3-hare@suse.de
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>