Commit 3cb0cfb5 authored by Lee Jones's avatar Lee Jones Committed by Martin K. Petersen
Browse files

scsi: myrs: Remove a couple of unused 'status' variables 

Fixes the following W=1 kernel build warning(s):

 drivers/scsi/myrs.c: In function ‘consistency_check_show’:
 drivers/scsi/myrs.c:1193:16: warning: variable ‘status’ set but not used [-Wunused-but-set-variable]
 drivers/scsi/myrs.c: In function ‘myrs_get_resync’:
 drivers/scsi/myrs.c:1984:5: warning: variable ‘status’ set but not used [-Wunused-but-set-variable]

Link: https://lore.kernel.org/r/20210312094738.2207817-28-lee.jones@linaro.org


Cc: Hannes Reinecke <hare@kernel.org>
Cc: "James E.J. Bottomley" <jejb@linux.ibm.com>
Cc: "Martin K. Petersen" <martin.petersen@oracle.com>
Cc: Linux GmbH <hare@suse.com>
Cc: "Leonard N. Zubkoff" <lnz@dandelion.com>
Cc: linux-scsi@vger.kernel.org
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 6b71f60c

drivers/scsi/myrs.c

+2 −4
Original line number Diff line number Diff line
@@ -1190,7 +1190,6 @@ static ssize_t consistency_check_show(struct device *dev, 
	struct myrs_hba *cs = shost_priv(sdev->host);

	struct myrs_ldev_info *ldev_info;

	unsigned short ldev_num;

	unsigned char status;



	if (sdev->channel < cs->ctlr_info->physchan_present)

		return snprintf(buf, 32, "physical device - not checking\n");
@@ -1199,7 +1198,7 @@ static ssize_t consistency_check_show(struct device *dev, 
	if (!ldev_info)

		return -ENXIO;

	ldev_num = ldev_info->ldev_num;

	status = myrs_get_ldev_info(cs, ldev_num, ldev_info);

	myrs_get_ldev_info(cs, ldev_num, ldev_info);

	if (ldev_info->cc_active)

		return snprintf(buf, 32, "checking block %zu of %zu\n",

				(size_t)ldev_info->cc_lba,
@@ -1981,14 +1980,13 @@ myrs_get_resync(struct device *dev) 
	struct myrs_hba *cs = shost_priv(sdev->host);

	struct myrs_ldev_info *ldev_info = sdev->hostdata;

	u64 percent_complete = 0;

	u8 status;



	if (sdev->channel < cs->ctlr_info->physchan_present || !ldev_info)

		return;

	if (ldev_info->rbld_active) {

		unsigned short ldev_num = ldev_info->ldev_num;



		status = myrs_get_ldev_info(cs, ldev_num, ldev_info);

		myrs_get_ldev_info(cs, ldev_num, ldev_info);

		percent_complete = ldev_info->rbld_lba * 100;

		do_div(percent_complete, ldev_info->cfg_devsize);

	}