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| author | Ming Lei <tom.leiming@gmail.com> | 2016-10-10 17:25:33 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-10-12 00:02:09 +0200 |
| commit | 03eb6b8d314e89e94d4f79ee3d3e6596a75bc857 (patch) | |
| tree | fe9fb9c41b1ff1626cf4fd71fafe9792c8bb5183 /drivers/scsi | |
| parent | scsi: Fix use-after-free (diff) | |
| download | linux-03eb6b8d314e89e94d4f79ee3d3e6596a75bc857.tar.xz linux-03eb6b8d314e89e94d4f79ee3d3e6596a75bc857.zip | |
scsi: Remove one useless stack variable
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>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/scsi_scan.c | 4 |
1 files changed, 0 insertions, 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 |