From dd7e2f2266acf66ec882baa6fbd79f853b5fe966 Mon Sep 17 00:00:00 2001 From: Michael Reed Date: Fri, 4 Aug 2006 12:09:24 -0500 Subject: [SCSI] scsi_queue_work() documented return value is incorrect If you examine the queue_work() routine you'll see that it returns 1 on success, 0 if the work is already queued. This patch corrects the source code documentation for the scsi_queue_work function. Signed-off-by: Michael Reed Signed-off-by: James Bottomley --- drivers/scsi/hosts.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/scsi/hosts.c') diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c index dfcb96f3e60..f244d4f6597 100644 --- a/drivers/scsi/hosts.c +++ b/drivers/scsi/hosts.c @@ -487,7 +487,9 @@ EXPORT_SYMBOL(scsi_is_host_device); * @work: Work to queue for execution. * * Return value: - * 0 on success / != 0 for error + * 1 - work queued for execution + * 0 - work is already queued + * -EINVAL - work queue doesn't exist **/ int scsi_queue_work(struct Scsi_Host *shost, struct work_struct *work) { -- cgit v1.2.3