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| author | Liu Shixin <liushixin2@huawei.com> | 2020-09-21 16:45:58 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-09-23 03:26:08 +0300 |
| commit | 3d1a99e2b5400fd32ec647b290340b5ed091d3ae (patch) | |
| tree | 98f706a03252acf527c4f1bb1fa3a8c4dc6938dd | |
| parent | 713a846884ce02e402e184c11473f6a19dce8665 (diff) | |
| download | linux-3d1a99e2b5400fd32ec647b290340b5ed091d3ae.tar.xz | |
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: Jason Yan <yanaijie@huawei.com>
Signed-off-by: Liu Shixin <liushixin2@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/libsas/sas_ata.c | 8 | ||||
| -rw-r--r-- | drivers/scsi/libsas/sas_discover.c | 8 |
2 files changed, 2 insertions, 14 deletions
diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index 8b424c8ab834..6f58ace9a377 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -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) diff --git a/drivers/scsi/libsas/sas_discover.c b/drivers/scsi/libsas/sas_discover.c index 13ad2b3d314e..0f86a1fc6468 100644 --- a/drivers/scsi/libsas/sas_discover.c +++ b/drivers/scsi/libsas/sas_discover.c @@ -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 ---------- */ |