nvme: fix eui_show() print format
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>
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 8a60cc7..6c79b73 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -2190,7 +2190,7 @@
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);