lkml.org 
[lkml]   [2016]   [Oct]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] SCSI: remove one useless stack variable
Date
The local variable of 'devname' in scsi_report_lun_scan()
isn't used any more, so remove it.

Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
---
drivers/scsi/scsi_scan.c | 4 ----
1 file changed, 4 deletions(-)

diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index bb9b58e21d95..6f7128f49c30 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -1307,7 +1307,6 @@ static void scsi_sequential_lun_scan(struct scsi_target *starget,
static int scsi_report_lun_scan(struct scsi_target *starget, int bflags,
enum scsi_scan_mode rescan)
{
- char devname[64];
unsigned char scsi_cmd[MAX_COMMAND_SIZE];
unsigned int length;
u64 lun;
@@ -1349,9 +1348,6 @@ static int scsi_report_lun_scan(struct scsi_target *starget, int bflags,
}
}

- sprintf(devname, "host %d channel %d id %d",
- shost->host_no, sdev->channel, sdev->id);
-
/*
* Allocate enough to hold the header (the same size as one scsi_lun)
* plus the number of luns we are requesting. 511 was the default
--
2.7.4
\
 
 \ /
  Last update: 2016-10-10 17:26    [W:0.193 / U:0.564 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site