[PATCH] efivars: use to_efivar_entry

[Geliang Tang]

Use to_efivar_entry() instead of open-coding it.

Signed-off-by: Geliang Tang <geliangtang@xxxxxxx>
---
 drivers/firmware/efi/efivars.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/firmware/efi/efivars.c b/drivers/firmware/efi/efivars.c
index 756eca8..c5b0d2b 100644
--- a/drivers/firmware/efi/efivars.c
+++ b/drivers/firmware/efi/efivars.c
@@ -386,7 +386,7 @@ static const struct sysfs_ops efivar_attr_ops = {
 
 static void efivar_release(struct kobject *kobj)
 {
-	struct efivar_entry *var = container_of(kobj, struct efivar_entry, kobj);
+	struct efivar_entry *var = to_efivar_entry(kobj);
 	kfree(var);
 }
 
-- 
2.5.0


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