[PATCH v2] nvme: fix eui_show() print format
From: Javier González <hidden>
Date: 2017-11-08 09:59:39
Also in:
linux-nvme, lkml
Subsystem:
nvm express driver, the rest · Maintainers:
Keith Busch, Jens Axboe, Christoph Hellwig, Sagi Grimberg, Linus Torvalds
From: Javier González <redacted> Fix print formatting, but keep the original output to prevent user breakage as suggested by Joe Perches. Change since v1: - Maintain the original output format printing spaces instead of dashes Signed-off-by: Javier González <redacted> Reviewed-by: Keith Busch <redacted> --- drivers/nvme/host/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index b3bc9fb39a6c..6c9d313c6f90 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c@@ -2109,7 +2109,7 @@ 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);
--
2.7.4