lsblk: align function prototype

diff --git a/misc-utils/lsblk-devtree.c b/misc-utils/lsblk-devtree.c
index 6f9dc54b3c87d133a6b04fc465562f87a6c00ea5..5e4ff4c3eb18bce6e7b30659dae495967ab1b916 100644 (file)
--- a/misc-utils/lsblk-devtree.c
+++ b/misc-utils/lsblk-devtree.c
@@ -30,7 +30,7 @@ void lsblk_reset_iter(struct lsblk_iter *itr, int direction)
        itr->direction = direction;
 }
 
-struct lsblk_device *lsblk_new_device()
+struct lsblk_device *lsblk_new_device(void)
 {
        struct lsblk_device *dev;
 
@@ -233,7 +233,7 @@ int lsblk_device_next_parent(
        return rc;
 }
 
-struct lsblk_devtree *lsblk_new_devtree()
+struct lsblk_devtree *lsblk_new_devtree(void)
 {
        struct lsblk_devtree *tr;