diff options
| -rw-r--r-- | arch/s390/include/asm/eadm.h | 2 | ||||
| -rw-r--r-- | drivers/s390/block/scm_drv.c | 4 | ||||
| -rw-r--r-- | drivers/s390/cio/scm.c | 5 |
3 files changed, 6 insertions, 5 deletions
diff --git a/arch/s390/include/asm/eadm.h b/arch/s390/include/asm/eadm.h index bb63b2afdf6f..445fe4c8184a 100644 --- a/arch/s390/include/asm/eadm.h +++ b/arch/s390/include/asm/eadm.h @@ -105,7 +105,7 @@ enum scm_event {SCM_CHANGE, SCM_AVAIL}; struct scm_driver { struct device_driver drv; int (*probe) (struct scm_device *scmdev); - int (*remove) (struct scm_device *scmdev); + void (*remove) (struct scm_device *scmdev); void (*notify) (struct scm_device *scmdev, enum scm_event event); void (*handler) (struct scm_device *scmdev, void *data, blk_status_t error); diff --git a/drivers/s390/block/scm_drv.c b/drivers/s390/block/scm_drv.c index 3134fd6e058e..69a845eb8b1f 100644 --- a/drivers/s390/block/scm_drv.c +++ b/drivers/s390/block/scm_drv.c @@ -60,15 +60,13 @@ out: return ret; } -static int scm_remove(struct scm_device *scmdev) +static void scm_remove(struct scm_device *scmdev) { struct scm_blk_dev *bdev = dev_get_drvdata(&scmdev->dev); scm_blk_dev_cleanup(bdev); dev_set_drvdata(&scmdev->dev, NULL); kfree(bdev); - - return 0; } static struct scm_driver scm_drv = { diff --git a/drivers/s390/cio/scm.c b/drivers/s390/cio/scm.c index 9f26d4310bb3..b31711307e5a 100644 --- a/drivers/s390/cio/scm.c +++ b/drivers/s390/cio/scm.c @@ -33,7 +33,10 @@ static int scmdev_remove(struct device *dev) struct scm_device *scmdev = to_scm_dev(dev); struct scm_driver *scmdrv = to_scm_drv(dev->driver); - return scmdrv->remove ? scmdrv->remove(scmdev) : -ENODEV; + if (scmdrv->remove) + scmdrv->remove(scmdev); + + return 0; } static int scmdev_uevent(struct device *dev, struct kobj_uevent_env *env) |