From: Hannes Reinecke <hare@suse.de>
Date: Fri, 25 Aug 2017 11:56:56 +0000 (+0200)
Subject: scsi: fix comment in scsi_device_set_state()
X-Git-Tag: android-x86-8.1-r1~2674^2~57
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=23cb27fd679cec8322a376c046dc79b47c30bbd4;p=android-x86%2Fkernel.git

scsi: fix comment in scsi_device_set_state()

The function returns '0' if successful; with the original comment
the function doesn't have a way to indicate success ...

Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Bart van Assche <bvanassche@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
---

diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 0270b35f7680..76adec714189 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -2548,7 +2548,7 @@ EXPORT_SYMBOL(scsi_test_unit_ready);
  *	@sdev:	scsi device to change the state of.
  *	@state:	state to change to.
  *
- *	Returns zero if unsuccessful or an error if the requested 
+ *	Returns zero if successful or an error if the requested
  *	transition is illegal.
  */
 int