Commit 3d1a99e2 authored by Liu Shixin's avatar Liu Shixin Committed by Martin K. Petersen
Browse files

scsi: libsas: Simplify the return expression of sas_discover_* functions 

Simplify the return expression.

Link: https://lore.kernel.org/r/20200921134558.3478922-1-liushixin2@huawei.com


Reviewed-by: default avatarJason Yan <yanaijie@huawei.com>
Signed-off-by: default avatarLiu Shixin <liushixin2@huawei.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 713a8468

drivers/scsi/libsas/sas_ata.c

+1 −7
Original line number Diff line number Diff line
@@ -726,19 +726,13 @@ void sas_resume_sata(struct asd_sas_port *port) 
 */

int sas_discover_sata(struct domain_device *dev)

{

	int res;



	if (dev->dev_type == SAS_SATA_PM)

		return -ENODEV;



	dev->sata_dev.class = sas_get_ata_command_set(dev);

	sas_fill_in_rphy(dev, dev->rphy);



	res = sas_notify_lldd_dev_found(dev);

	if (res)

		return res;



	return 0;

	return sas_notify_lldd_dev_found(dev);

}



static void async_sas_ata_eh(void *data, async_cookie_t cookie)

drivers/scsi/libsas/sas_discover.c

+1 −7
Original line number Diff line number Diff line
@@ -278,13 +278,7 @@ static void sas_resume_devices(struct work_struct *work) 
 */

int sas_discover_end_dev(struct domain_device *dev)

{

	int res;



	res = sas_notify_lldd_dev_found(dev);

	if (res)

		return res;



	return 0;

	return sas_notify_lldd_dev_found(dev);

}



/* ---------- Device registration and unregistration ---------- */