diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2012-06-29 17:35:05 +0200 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-07-20 09:58:41 +0200 |
| commit | 84feb1664e5e6823105414df77740fda70846b99 (patch) | |
| tree | f2a5c4c185a8ac4ad733599a5c1432607dc77b58 /drivers/scsi | |
| parent | [SCSI] Avoid dangling pointer in scsi_requeue_command() (diff) | |
| download | linux-84feb1664e5e6823105414df77740fda70846b99.tar.xz linux-84feb1664e5e6823105414df77740fda70846b99.zip | |
[SCSI] Change return type of scsi_queue_insert() into void
The return value of scsi_queue_insert() is ignored by all its
callers, hence change the return type of this function into
void.
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Reviewed-by: Tejun Heo <tj@kernel.org>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/scsi_lib.c | 8 | ||||
| -rw-r--r-- | drivers/scsi/scsi_priv.h | 2 |
2 files changed, 4 insertions, 6 deletions
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 0e52ff035135..8af6a6497c4f 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -109,7 +109,7 @@ static void scsi_unprep_request(struct request *req) * for a requeue after completion, which should only occur in this * file. */ -static int __scsi_queue_insert(struct scsi_cmnd *cmd, int reason, int unbusy) +static void __scsi_queue_insert(struct scsi_cmnd *cmd, int reason, int unbusy) { struct Scsi_Host *host = cmd->device->host; struct scsi_device *device = cmd->device; @@ -162,8 +162,6 @@ static int __scsi_queue_insert(struct scsi_cmnd *cmd, int reason, int unbusy) spin_unlock_irqrestore(q->queue_lock, flags); kblockd_schedule_work(q, &device->requeue_work); - - return 0; } /* @@ -185,9 +183,9 @@ static int __scsi_queue_insert(struct scsi_cmnd *cmd, int reason, int unbusy) * Notes: This could be called either from an interrupt context or a * normal process context. */ -int scsi_queue_insert(struct scsi_cmnd *cmd, int reason) +void scsi_queue_insert(struct scsi_cmnd *cmd, int reason) { - return __scsi_queue_insert(cmd, reason, 1); + __scsi_queue_insert(cmd, reason, 1); } /** * scsi_execute - insert request and wait for the result diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h index 291db6effffb..13d74da5dfab 100644 --- a/drivers/scsi/scsi_priv.h +++ b/drivers/scsi/scsi_priv.h @@ -80,7 +80,7 @@ int scsi_noretry_cmd(struct scsi_cmnd *scmd); /* scsi_lib.c */ extern int scsi_maybe_unblock_host(struct scsi_device *sdev); extern void scsi_device_unbusy(struct scsi_device *sdev); -extern int scsi_queue_insert(struct scsi_cmnd *cmd, int reason); +extern void scsi_queue_insert(struct scsi_cmnd *cmd, int reason); extern void scsi_next_command(struct scsi_cmnd *cmd); extern void scsi_io_completion(struct scsi_cmnd *, unsigned int); extern void scsi_run_host_queues(struct Scsi_Host *shost); |