From 5cce1800bf5e099f604eb814af994e33e36f7935 Mon Sep 17 00:00:00 2001
From: Martine Lenders <mail@martine-lenders.eu>
Date: Tue, 2 Aug 2016 17:01:00 +0200
Subject: [PATCH] ethos: adapt for netdev2 parameter type change

---
 drivers/ethos/ethos.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/ethos/ethos.c b/drivers/ethos/ethos.c
index 28bcd1beedf26..f63fb70a84dbc 100644
--- a/drivers/ethos/ethos.c
+++ b/drivers/ethos/ethos.c
@@ -254,7 +254,7 @@ void ethos_send_frame(ethos_t *dev, const uint8_t *data, size_t len, unsigned fr
     }
 }
 
-static int _send(netdev2_t *netdev, const struct iovec *vector, int count)
+static int _send(netdev2_t *netdev, const struct iovec *vector, unsigned count)
 {
     ethos_t * dev = (ethos_t *) netdev;
     (void)dev;
@@ -292,7 +292,7 @@ static void _get_mac_addr(netdev2_t *encdev, uint8_t* buf)
     memcpy(buf, dev->mac_addr, 6);
 }
 
-static int _recv(netdev2_t *netdev, char* buf, int len, void* info)
+static int _recv(netdev2_t *netdev, void *buf, size_t len, void* info)
 {
     (void) info;
     ethos_t * dev = (ethos_t *) netdev;
@@ -303,7 +303,7 @@ static int _recv(netdev2_t *netdev, char* buf, int len, void* info)
             return -1;
         }
 
-        len = (int)dev->last_framesize;
+        len = dev->last_framesize;
         dev->last_framesize = 0;
 
         if ((tsrb_get(&dev->inbuf, buf, len) != len)) {
@@ -311,7 +311,7 @@ static int _recv(netdev2_t *netdev, char* buf, int len, void* info)
             return -1;
         }
 
-        return len;
+        return (int)len;
     }
     else {
         return dev->last_framesize;