1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index e4ac38aca580..b13344c59808 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -743,7 +743,7 @@ static int wmi_create_device(const struct guid_block *gblock,
         wblock->dev.class = &wmi_class;
 
         wmi_gtoa(gblock->guid, guid_string);
-        dev_set_name(&wblock->dev, guid_string);
+        dev_set_name(&wblock->dev, "%s", guid_string);
 
         dev_set_drvdata(&wblock->dev, wblock);