__printf is useful to verify format and arguments. Remove the following
warning (with W=1):
drivers/base/core.c:2435:2: warning: function might be possible candidate for ‘gnu_printf’ format attribute [-Wsuggest-attribute=format]
Signed-off-by: Mathieu Malaterre <[email protected]>
---
drivers/base/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/base/core.c b/drivers/base/core.c
index b610816eb887..357e774ba13b 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -2406,7 +2406,7 @@ static void device_create_release(struct device *dev)
kfree(dev);
}
-static struct device *
+static __printf(6, 0) struct device *
device_create_groups_vargs(struct class *class, struct device *parent,
dev_t devt, void *drvdata,
const struct attribute_group **groups,
--
2.11.0