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From: Shiyang Ruan <ruansy.fnst@fujitsu.com>
To: dan.j.williams@intel.com, ira.weiny@intel.com, dave.jiang@intel.com
Cc: linux-cxl@vger.kernel.org
Subject: [PATCH] cxl/core: use sysfs_emit() for attr's _show()
Date: Fri, 12 Jan 2024 14:27:09 +0800	[thread overview]
Message-ID: <20240112062709.2490947-1-ruansy.fnst@fujitsu.com> (raw)

sprintf() is deprecated for sysfs, use preferred sysfs_emit() instead.

Signed-off-by: Shiyang Ruan <ruansy.fnst@fujitsu.com>
---
 drivers/cxl/core/memdev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cxl/core/memdev.c b/drivers/cxl/core/memdev.c
index 2f43d368ba07..dae8802ecdb0 100644
--- a/drivers/cxl/core/memdev.c
+++ b/drivers/cxl/core/memdev.c
@@ -114,7 +114,7 @@ static DEVICE_ATTR_RO(serial);
 static ssize_t numa_node_show(struct device *dev, struct device_attribute *attr,
 			      char *buf)
 {
-	return sprintf(buf, "%d\n", dev_to_node(dev));
+	return sysfs_emit(buf, "%d\n", dev_to_node(dev));
 }
 static DEVICE_ATTR_RO(numa_node);
 
-- 
2.34.1


             reply	other threads:[~2024-01-12  6:28 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-12  6:27 Shiyang Ruan [this message]
2024-01-12 11:20 ` [PATCH] cxl/core: use sysfs_emit() for attr's _show() Jonathan Cameron
2024-01-12 16:19 ` Dave Jiang
2024-01-12 19:47 ` fan

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