diff options
Diffstat (limited to 'drivers/message')
| -rw-r--r-- | drivers/message/fusion/mptbase.h | 2 | ||||
| -rw-r--r-- | drivers/message/fusion/mptscsih.c | 8 | ||||
| -rw-r--r-- | drivers/message/i2o/driver.c | 26 |
3 files changed, 19 insertions, 17 deletions
diff --git a/drivers/message/fusion/mptbase.h b/drivers/message/fusion/mptbase.h index d25d3be8fcd2..165f81d16d00 100644 --- a/drivers/message/fusion/mptbase.h +++ b/drivers/message/fusion/mptbase.h @@ -436,7 +436,7 @@ typedef struct _MPT_SAS_MGMT { typedef struct _mpt_ioctl_events { u32 event; /* Specified by define above */ u32 eventContext; /* Index or counter */ - int data[2]; /* First 8 bytes of Event Data */ + u32 data[2]; /* First 8 bytes of Event Data */ } MPT_IOCTL_EVENTS; /* diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c index 561074a04b03..bc740a6dd93c 100644 --- a/drivers/message/fusion/mptscsih.c +++ b/drivers/message/fusion/mptscsih.c @@ -2423,11 +2423,11 @@ mptscsih_copy_sense_data(struct scsi_cmnd *sc, MPT_SCSI_HOST *hd, MPT_FRAME_HDR ioc->events[idx].event = MPI_EVENT_SCSI_DEVICE_STATUS_CHANGE; ioc->events[idx].eventContext = ioc->eventContext; - ioc->events[idx].data[0] = (pReq->LUN[1] << 24) || - (MPI_EVENT_SCSI_DEV_STAT_RC_SMART_DATA << 16) || - (sc->device->channel << 8) || sc->device->id; + ioc->events[idx].data[0] = (pReq->LUN[1] << 24) | + (MPI_EVENT_SCSI_DEV_STAT_RC_SMART_DATA << 16) | + (sc->device->channel << 8) | sc->device->id; - ioc->events[idx].data[1] = (sense_data[13] << 8) || sense_data[12]; + ioc->events[idx].data[1] = (sense_data[13] << 8) | sense_data[12]; ioc->eventContext++; if (hd->ioc->pcidev->vendor == diff --git a/drivers/message/i2o/driver.c b/drivers/message/i2o/driver.c index d3235f213c89..e0d474b17433 100644 --- a/drivers/message/i2o/driver.c +++ b/drivers/message/i2o/driver.c @@ -123,8 +123,12 @@ int i2o_driver_register(struct i2o_driver *drv) } rc = driver_register(&drv->driver); - if (rc) - destroy_workqueue(drv->event_queue); + if (rc) { + if (drv->event) { + destroy_workqueue(drv->event_queue); + drv->event_queue = NULL; + } + } return rc; }; @@ -256,7 +260,7 @@ void i2o_driver_notify_controller_add_all(struct i2o_controller *c) int i; struct i2o_driver *drv; - for (i = 0; i < I2O_MAX_DRIVERS; i++) { + for (i = 0; i < i2o_max_drivers; i++) { drv = i2o_drivers[i]; if (drv) @@ -276,7 +280,7 @@ void i2o_driver_notify_controller_remove_all(struct i2o_controller *c) int i; struct i2o_driver *drv; - for (i = 0; i < I2O_MAX_DRIVERS; i++) { + for (i = 0; i < i2o_max_drivers; i++) { drv = i2o_drivers[i]; if (drv) @@ -295,7 +299,7 @@ void i2o_driver_notify_device_add_all(struct i2o_device *i2o_dev) int i; struct i2o_driver *drv; - for (i = 0; i < I2O_MAX_DRIVERS; i++) { + for (i = 0; i < i2o_max_drivers; i++) { drv = i2o_drivers[i]; if (drv) @@ -314,7 +318,7 @@ void i2o_driver_notify_device_remove_all(struct i2o_device *i2o_dev) int i; struct i2o_driver *drv; - for (i = 0; i < I2O_MAX_DRIVERS; i++) { + for (i = 0; i < i2o_max_drivers; i++) { drv = i2o_drivers[i]; if (drv) @@ -335,17 +339,15 @@ int __init i2o_driver_init(void) spin_lock_init(&i2o_drivers_lock); - if ((i2o_max_drivers < 2) || (i2o_max_drivers > 64) || - ((i2o_max_drivers ^ (i2o_max_drivers - 1)) != - (2 * i2o_max_drivers - 1))) { - osm_warn("max_drivers set to %d, but must be >=2 and <= 64 and " - "a power of 2\n", i2o_max_drivers); + if ((i2o_max_drivers < 2) || (i2o_max_drivers > 64)) { + osm_warn("max_drivers set to %d, but must be >=2 and <= 64\n", + i2o_max_drivers); i2o_max_drivers = I2O_MAX_DRIVERS; } osm_info("max drivers = %d\n", i2o_max_drivers); i2o_drivers = - kzalloc(i2o_max_drivers * sizeof(*i2o_drivers), GFP_KERNEL); + kcalloc(i2o_max_drivers, sizeof(*i2o_drivers), GFP_KERNEL); if (!i2o_drivers) return -ENOMEM; |