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Commit c965809c authored by Stephen Bates's avatar Stephen Bates Committed by Jens Axboe
Browse files

nvme : Use correct scnprintf in cmb show 



Make sure we are using the correct scnprintf in the sysfs show
function for the CMB.

Signed-off-by: default avatarStephen Bates <sbates@raithlin.com>
Reviewed-by Jon Derrick: <jonathan.derrick@intel.com>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent 25cdb645

drivers/nvme/host/pci.c

+2 −2
Original line number Diff line number Diff line
@@ -1349,7 +1349,7 @@ static ssize_t nvme_cmb_show(struct device *dev, 
{

	struct nvme_dev *ndev = to_nvme_dev(dev_get_drvdata(dev));



	return snprintf(buf, PAGE_SIZE, "cmbloc : x%08x\ncmbsz  : x%08x\n",

	return scnprintf(buf, PAGE_SIZE, "cmbloc : x%08x\ncmbsz  : x%08x\n",

		       ndev->cmbloc, ndev->cmbsz);

}

static DEVICE_ATTR(cmb, S_IRUGO, nvme_cmb_show, NULL);