scsi: Remove one useless stack variable

[cascardo/linux.git] / drivers / scsi / scsi_scan.c

diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 212e98d..6f7128f 100644 (file)
--- 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
@@ -1470,12 +1466,12 @@ retry:
  out_err:
        kfree(lun_data);
  out:
-       scsi_device_put(sdev);
        if (scsi_device_created(sdev))
                /*
                 * the sdev we used didn't appear in the report luns scan
                 */
                __scsi_remove_device(sdev);
+       scsi_device_put(sdev);
        return ret;
 }