ata: libata-eh: Cleanup ata_scsi_cmd_error_handler()
authorWenchao Hao <haowenchao@huawei.com>
Thu, 15 Dec 2022 15:37:49 +0000 (23:37 +0800)
committerDamien Le Moal <damien.lemoal@opensource.wdc.com>
Wed, 4 Jan 2023 04:25:28 +0000 (13:25 +0900)
commitb83ad9eec316eaa7b448fba49c7b4ad72a73d4c9
tree1b5f8e822fb937e76b7b89534bca123a62374759
parentf060ba1882ec83cbb3c3809104bfa1d5868ea130
ata: libata-eh: Cleanup ata_scsi_cmd_error_handler()

If ap->ops->error_handler is NULL just return. This patch also
fixes some comment style issue.

Signed-off-by: Wenchao Hao <haowenchao@huawei.com>
Reviewed-by: Niklas Cassel <niklas.cassel@wdc.com>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
drivers/ata/libata-eh.c