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Commit 03eb6b8d authored by Ming Lei's avatar Ming Lei Committed by Martin K. Petersen
Browse files

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: default avatarMing Lei <tom.leiming@gmail.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent bcd8f2e9

drivers/scsi/scsi_scan.c

+0 −4
Original line number Diff line number Diff line
@@ -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