[PATCH] freebsd/contigmem: fix function parameter list

[Bruce Richardson]

Functions which take no parameters should explicitly have "(void)" as
the parameter list, rather than "()".

Reported upstream on FreeBSD ports collection [1].

[1] https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=271524

Fixes: 764bf26873b9 ("add FreeBSD support")
Cc: stable at dpdk.org

Reported-by: John Baldwin <jhb at FreeBSD.org>
Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
---
 kernel/freebsd/contigmem/contigmem.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/freebsd/contigmem/contigmem.c b/kernel/freebsd/contigmem/contigmem.c
index bd72f4d620..7dd87599d9 100644
--- a/kernel/freebsd/contigmem/contigmem.c
+++ b/kernel/freebsd/contigmem/contigmem.c
@@ -111,7 +111,7 @@ static struct cdevsw contigmem_ops = {
 };
 
 static int
-contigmem_load()
+contigmem_load(void)
 {
 	char index_string[8], description[32];
 	int  i, error = 0;
@@ -178,7 +178,7 @@ contigmem_load()
 }
 
 static int
-contigmem_unload()
+contigmem_unload(void)
 {
 	int i;
 
-- 
2.39.2