From 065bad280d02fcc3aa386ca5bcd14a2594deb0e0 Mon Sep 17 00:00:00 2001
From: George Oikonomou <george@contiki-ng.org>
Date: Wed, 22 Nov 2017 17:03:41 +0000
Subject: [PATCH] Adjust return types of JN516x-specific slip implementation

---
 arch/platform/jn516x/lib/slip.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/arch/platform/jn516x/lib/slip.c b/arch/platform/jn516x/lib/slip.c
index 8e66c5f66..a5ce4c16d 100644
--- a/arch/platform/jn516x/lib/slip.c
+++ b/arch/platform/jn516x/lib/slip.c
@@ -167,7 +167,7 @@ slip_write_char(uint8_t c)
   slip_arch_writeb(c);
 }
 /*---------------------------------------------------------------------------*/
-uint8_t
+void
 slip_write(const void *_ptr, int len)
 {
   const uint8_t *ptr = _ptr;
@@ -181,14 +181,12 @@ slip_write(const void *_ptr, int len)
     slip_write_char(c);
   }
   slip_arch_writeb(SLIP_END);
-
-  return len;
 }
 /*---------------------------------------------------------------------------*/
 /* slip_send: forward (IPv4) packets with {UIP_FW_NETIF(..., slip_send)}
  * was used in slip-bridge.c
  */
-uint8_t
+void
 slip_send(void)
 {
   uint16_t i;
@@ -203,8 +201,6 @@ slip_send(void)
     slip_write_char(c);
   }
   slip_arch_writeb(SLIP_END);
-
-  return UIP_FW_OK;
 }
 /*---------------------------------------------------------------------------*/
 static void