From c985a2b104604cede8244cd3af6e50628435dae0 Mon Sep 17 00:00:00 2001
From: David Sterba <dsterba@suse.com>
Date: Mon, 14 Sep 2015 23:42:29 +0200
Subject: [PATCH] btrfs-progs: cleanup, update function definitions to be ANSI
 conformant

Sparse reports:

 warning: non-ANSI function declaration of function

and we're using func(void) elsewhere.

Signed-off-by: David Sterba <dsterba@suse.com>
---
 btrfs-calc-size.c | 2 +-
 qgroup.c          | 2 +-
 utils.c           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/btrfs-calc-size.c b/btrfs-calc-size.c
index 88f92e18..7287858a 100644
--- a/btrfs-calc-size.c
+++ b/btrfs-calc-size.c
@@ -421,7 +421,7 @@ out:
 	return ret;
 }
 
-static void usage()
+static void usage(void)
 {
 	fprintf(stderr, "Usage: calc-size [-v] [-b] <device>\n");
 }
diff --git a/qgroup.c b/qgroup.c
index 327abd64..ec9a3ac2 100644
--- a/qgroup.c
+++ b/qgroup.c
@@ -272,7 +272,7 @@ static void print_single_qgroup_table(struct btrfs_qgroup *qgroup)
 	printf("\n");
 }
 
-static void print_table_head()
+static void print_table_head(void)
 {
 	int i;
 	int len;
diff --git a/utils.c b/utils.c
index 52791b53..679be3cd 100644
--- a/utils.c
+++ b/utils.c
@@ -2550,7 +2550,7 @@ int test_dev_for_mkfs(char *file, int force_overwrite)
 	return 0;
 }
 
-int btrfs_scan_lblkid()
+int btrfs_scan_lblkid(void)
 {
 	int fd = -1;
 	int ret;