[PATCH 2/3] lightnvm: make nvm_free static

["Javier González" <jg@xxxxxxxxxxx>]

Prefix the nvm_free static function with a missing static keyword.

Signed-off-by: Javier González <javier@xxxxxxxxxxxx>
---
 drivers/lightnvm/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/lightnvm/core.c b/drivers/lightnvm/core.c
index bdbb333..3e51a05 100644
--- a/drivers/lightnvm/core.c
+++ b/drivers/lightnvm/core.c
@@ -999,7 +999,7 @@ static int nvm_core_init(struct nvm_dev *dev)
 	return ret;
 }
 
-void nvm_free(struct nvm_dev *dev)
+static void nvm_free(struct nvm_dev *dev)
 {
 	if (!dev)
 		return;
-- 
2.7.4