Commit dd7e2f22 authored Aug 04, 2006 by Michael Reed Committed by James Bottomley Aug 06, 2006

[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 <mdr@sgi.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

parent 9e5c50fa

drivers/scsi/hosts.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -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)
		{