tests: net: Fix format issues

Fixes:
error: format '%u' expects argument of type 'unsigned int'

Change-Id: I02aaaea79150967d7831d89d0c05427bf2685708
Signed-off-by: Tomasz Bursztyka <[email protected]>

Author: Tomasz Bursztyka

tests/net/6lo/src/main.c

@@ -237,29 +237,29 @@ static bool compare_data(struct net_buf *buf, struct net_6lo_data *data)
 		if (net_buf_frags_len(buf->frags) !=
 		    (NET_IPV6UDPH_LEN + remaining)) {
 
-			TC_PRINT("mismatch lengths, expected %d received %d\n",
-			       NET_IPV6UDPH_LEN + remaining,
-			net_buf_frags_len(buf->frags));
+			TC_PRINT("mismatch lengths, expected %d received %zu\n",
+				 NET_IPV6UDPH_LEN + remaining,
+				 net_buf_frags_len(buf->frags));
 
 			return false;
 		}
 	} else if (data->nh_icmp) {
 		if (net_buf_frags_len(buf->frags) !=
 		    (NET_IPV6ICMPH_LEN + remaining)) {
 
-			TC_PRINT("mismatch lengths, expected %d received %d\n",
-			       NET_IPV6ICMPH_LEN + remaining,
-			net_buf_frags_len(buf->frags));
+			TC_PRINT("mismatch lengths, expected %d received %zu\n",
+				 NET_IPV6ICMPH_LEN + remaining,
+				 net_buf_frags_len(buf->frags));
 
 			return false;
 		}
 	} else {
 		if (net_buf_frags_len(buf->frags) !=
 		    (NET_IPV6H_LEN + remaining)) {
 
-			TC_PRINT("mismatch lengths, expected %d received %d\n",
-			       NET_IPV6H_LEN + remaining,
-			net_buf_frags_len(buf->frags));
+			TC_PRINT("mismatch lengths, expected %d received %zu\n",
+				 NET_IPV6H_LEN + remaining,
+				 net_buf_frags_len(buf->frags));
 
 			return false;
 		}
@@ -818,7 +818,7 @@ static int test_6lo(struct net_6lo_data *data)
 	}
 
 #if DEBUG > 0
-	TC_PRINT("length before compression %d\n",
+	TC_PRINT("length before compression %zu\n",
 		 net_buf_frags_len(buf->frags));
 	net_hexdump_frags("before-compression", buf);
 #endif
@@ -829,7 +829,7 @@ static int test_6lo(struct net_6lo_data *data)
 	}
 
 #if DEBUG > 0
-	TC_PRINT("length after compression %d\n",
+	TC_PRINT("length after compression %zu\n",
 		 net_buf_frags_len(buf->frags));
 	net_hexdump_frags("after-compression", buf);
 #endif
@@ -840,7 +840,7 @@ static int test_6lo(struct net_6lo_data *data)
 	}
 
 #if DEBUG > 0
-	TC_PRINT("length after uncompression %d\n",
+	TC_PRINT("length after uncompression %zu\n",
 	       net_buf_frags_len(buf->frags));
 	net_hexdump_frags("after-uncompression", buf);
 #endif

tests/net/ieee802154/l2/src/ieee802154_fake_driver.c

@@ -87,7 +87,7 @@ static inline void insert_frag_dummy_way(struct net_buf *buf)
 
 static int fake_tx(struct device *dev, struct net_buf *buf)
 {
-	TC_PRINT("Sending buffer %p - length %u\n",
+	TC_PRINT("Sending buffer %p - length %zu\n",
 		 buf, net_buf_frags_len(buf));
 
 	net_nbuf_set_ll_reserve(current_buf, net_nbuf_ll_reserve(buf));