1 files changed, 3 insertions, 4 deletions
diff --git a/contrib/pnpinfo/pnpinfo.c b/contrib/pnpinfo/pnpinfo.c
index 90c273d49364..e13ea0d99f57 100644
--- a/contrib/pnpinfo/pnpinfo.c
+++ b/contrib/pnpinfo/pnpinfo.c
@@ -110,7 +110,7 @@ DELAY (int i)
  * Intel May 94."
  */
 void
-send_Initiation_LFSR()
+send_Initiation_LFSR(void)
 {
     int cur, i;
 
@@ -189,8 +189,7 @@ get_resource_info(u_char *buffer, int len)
 }
 
 void
-report_dma_info (x)
-	int x;
+report_dma_info(int x)
 {
     char *s1=NULL, *s2=NULL, *s3=NULL, *s4=NULL, *s5=NULL;
 
@@ -556,7 +555,7 @@ dump_resdata(u_char *data, int csn)
  *
  */
 int
-isolation_protocol()
+isolation_protocol(void)
 {
     int csn;
     u_char data[9];