From 95e95d29102141d70f85377b17886abf0eafe513 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marco=20Trevisan=20=28Trevi=C3=B1o=29?= <mail@3v1n0.net>
Date: Mon, 27 Jan 2020 18:50:02 +0100
Subject: [PATCH] main: Fix "function declaration isn't a prototype" warning

---
 src/storage.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/storage.h b/src/storage.h
index 28ed2b6..099e995 100644
--- a/src/storage.h
+++ b/src/storage.h
@@ -29,7 +29,7 @@ typedef int (*storage_print_data_delete)(FpDevice   *dev,
                                          FpFinger    finger,
                                          const char *username);
 typedef GSList *(*storage_discover_prints)(FpDevice *dev, const char *username);
-typedef GSList *(*storage_discover_users)();
+typedef GSList *(*storage_discover_users)(void);
 typedef int (*storage_init)(void);
 typedef int (*storage_deinit)(void);