cmd: Use 'void' instead of empty parameter list

checkpatch warns because of function definitions using empty parameter list. We should define these functions with 'void' as the parameter. Use 'void' instead of empty parameter list for function definitions. Signed-off-by: Tobin C. Harding <me@tobin.cc>

cmd: Use 'void' instead of empty parameter list
2b360805 · Tobin C. Harding · e8fcdf3d · 2b360805
Commit 2b360805 authored Aug 17, 2018 by Tobin C. Harding
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 2 deletions

lxc_init.c src/lxc/cmd/lxc_init.c +2 -2

No files found.
--- a/src/lxc/cmd/lxc_init.c
+++ b/src/lxc/cmd/lxc_init.c
@@ -473,13 +473,13 @@ static void print_usage(const struct option longopts[])
 	exit(0);
 }

-static void print_version()
+static void print_version(void)
 {
 	printf("%s\n", LXC_VERSION);
 	exit(0);
 }

-static void print_help()
+static void print_help(void)
 {
 	fprintf(stderr, "\
 Usage: lxc-init --name=NAME -- COMMAND\n\