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nvme: fix eui_show() print format

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Fix print formatting, but keep the original output to prevent user
breakage as suggested by Joe Perches.

Signed-off-by: Javier González <javier@cnexlabs.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Javier González 2017-11-08 10:59:04 +01:00 committed by Jens Axboe
parent a47619b5c6
commit ab083b11f6
1 changed files with 1 additions and 1 deletions
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2
drivers/nvme/host/core.c
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@ -2190,7 +2190,7 @@ static ssize_t eui_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct nvme_ns *ns = nvme_get_ns_from_dev(dev);
return sprintf(buf, "%8phd\n", ns->eui);
return sprintf(buf, "%8ph\n", ns->eui);
}
static DEVICE_ATTR(eui, S_IRUGO, eui_show, NULL);