diff options
| author | Max Gurtovoy <mgurtovoy@nvidia.com> | 2022-06-16 11:02:10 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-06-16 22:11:18 -0400 |
| commit | 6a33ed506416a74aea3071a72192fb06a3cc82df (patch) | |
| tree | 8c6c8c8e846c75125ddd22ff2b387d499bfa0a30 | |
| parent | cb142b6d2f60ef7f676acf2dc84257ed05dfd7bd (diff) | |
| download | linux-6a33ed506416a74aea3071a72192fb06a3cc82df.tar.gz | |
scsi: iscsi: Make iscsi_unregister_transport() return void
This function always returns 0. We can make it return void to simplify the
code. Also, no caller ever checks the return value of this function.
Link: https://lore.kernel.org/r/20220616080210.18531-1-mgurtovoy@nvidia.com
Reviewed-by: Mike Christie <michael.christie@oracle.com>
Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/scsi_transport_iscsi.c | 4 | ||||
| -rw-r--r-- | include/scsi/scsi_transport_iscsi.h | 2 |
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c index 2578db4c095d..360e73ee29d5 100644 --- a/drivers/scsi/scsi_transport_iscsi.c +++ b/drivers/scsi/scsi_transport_iscsi.c @@ -4807,7 +4807,7 @@ free_priv: } EXPORT_SYMBOL_GPL(iscsi_register_transport); -int iscsi_unregister_transport(struct iscsi_transport *tt) +void iscsi_unregister_transport(struct iscsi_transport *tt) { struct iscsi_internal *priv; unsigned long flags; @@ -4830,8 +4830,6 @@ int iscsi_unregister_transport(struct iscsi_transport *tt) sysfs_remove_group(&priv->dev.kobj, &iscsi_transport_group); device_unregister(&priv->dev); mutex_unlock(&rx_queue_mutex); - - return 0; } EXPORT_SYMBOL_GPL(iscsi_unregister_transport); diff --git a/include/scsi/scsi_transport_iscsi.h b/include/scsi/scsi_transport_iscsi.h index 9acb8422f680..695396a5f607 100644 --- a/include/scsi/scsi_transport_iscsi.h +++ b/include/scsi/scsi_transport_iscsi.h @@ -162,7 +162,7 @@ struct iscsi_transport { * transport registration upcalls */ extern struct scsi_transport_template *iscsi_register_transport(struct iscsi_transport *tt); -extern int iscsi_unregister_transport(struct iscsi_transport *tt); +extern void iscsi_unregister_transport(struct iscsi_transport *tt); /* * control plane upcalls |