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Diffstat (limited to 'sunrpc/svc_unix.c')
-rw-r--r--sunrpc/svc_unix.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sunrpc/svc_unix.c b/sunrpc/svc_unix.c
index 59ae7a54e7..df56d9bd5c 100644
--- a/sunrpc/svc_unix.c
+++ b/sunrpc/svc_unix.c
@@ -294,7 +294,7 @@ __msgread (int sock, void *buf, size_t cnt)
 {
   struct iovec iov[1];
   struct msghdr msg;
-  int len, on = 1;
+  int on = 1;
 
   iov[0].iov_base = buf;
   iov[0].iov_len = cnt;
@@ -315,13 +315,13 @@ __msgread (int sock, void *buf, size_t cnt)
 static int
 __msgwrite (int sock, void *buf, size_t cnt)
 {
-#ifndef SCM_CRED
+#ifndef SCM_CREDS
   /* We cannot implement this reliably.  */
   __set_errno (ENOSYS);
+  return -1;
 #else
   struct iovec iov[1];
   struct msghdr msg;
-  int len;
 
   iov[0].iov_base = buf;
   iov[0].iov_len = cnt;