net: cleanup unsigned to unsigned int

Use of "unsigned int" is preferred to bare "unsigned" in net tree.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 12 insertions, 12 deletions

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 376b2cfbb685..de8790ced946 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -563,13 +563,13 @@ static void tcp_options_write(__be32 *ptr, struct tcp_sock *tp,
 /* Compute TCP options for SYN packets. This is not the final
  * network wire format yet.
  */
-static unsigned tcp_syn_options(struct sock *sk, struct sk_buff *skb,
+static unsigned int tcp_syn_options(struct sock *sk, struct sk_buff *skb,
 				struct tcp_out_options *opts,
 				struct tcp_md5sig_key **md5)
 {
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct tcp_cookie_values *cvp = tp->cookie_values;
-	unsigned remaining = MAX_TCP_OPTION_SPACE;
+	unsigned int remaining = MAX_TCP_OPTION_SPACE;
 	u8 cookie_size = (!tp->rx_opt.cookie_out_never && cvp != NULL) ?
 			 tcp_cookie_size_check(cvp->cookie_desired) :
 			 0;
@@ -663,15 +663,15 @@ static unsigned tcp_syn_options(struct sock *sk, struct sk_buff *skb,
 }
 
 /* Set up TCP options for SYN-ACKs. */
-static unsigned tcp_synack_options(struct sock *sk,
+static unsigned int tcp_synack_options(struct sock *sk,
 				   struct request_sock *req,
-				   unsigned mss, struct sk_buff *skb,
+				   unsigned int mss, struct sk_buff *skb,
 				   struct tcp_out_options *opts,
 				   struct tcp_md5sig_key **md5,
 				   struct tcp_extend_values *xvp)
 {
 	struct inet_request_sock *ireq = inet_rsk(req);
-	unsigned remaining = MAX_TCP_OPTION_SPACE;
+	unsigned int remaining = MAX_TCP_OPTION_SPACE;
 	u8 cookie_plus = (xvp != NULL && !xvp->cookie_out_never) ?
 			 xvp->cookie_plus :
 			 0;
@@ -742,13 +742,13 @@ static unsigned tcp_synack_options(struct sock *sk,
 /* Compute TCP options for ESTABLISHED sockets. This is not the
  * final wire format yet.
  */
-static unsigned tcp_established_options(struct sock *sk, struct sk_buff *skb,
+static unsigned int tcp_established_options(struct sock *sk, struct sk_buff *skb,
 					struct tcp_out_options *opts,
 					struct tcp_md5sig_key **md5)
 {
 	struct tcp_skb_cb *tcb = skb ? TCP_SKB_CB(skb) : NULL;
 	struct tcp_sock *tp = tcp_sk(sk);
-	unsigned size = 0;
+	unsigned int size = 0;
 	unsigned int eff_sacks;
 
 #ifdef CONFIG_TCP_MD5SIG
@@ -770,9 +770,9 @@ static unsigned tcp_established_options(struct sock *sk, struct sk_buff *skb,
 
 	eff_sacks = tp->rx_opt.num_sacks + tp->rx_opt.dsack;
 	if (unlikely(eff_sacks)) {
-		const unsigned remaining = MAX_TCP_OPTION_SPACE - size;
+		const unsigned int remaining = MAX_TCP_OPTION_SPACE - size;
 		opts->num_sack_blocks =
-			min_t(unsigned, eff_sacks,
+			min_t(unsigned int, eff_sacks,
 			      (remaining - TCPOLEN_SACK_BASE_ALIGNED) /
 			      TCPOLEN_SACK_PERBLOCK);
 		size += TCPOLEN_SACK_BASE_ALIGNED +
@@ -801,7 +801,7 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
 	struct tcp_sock *tp;
 	struct tcp_skb_cb *tcb;
 	struct tcp_out_options opts;
-	unsigned tcp_options_size, tcp_header_size;
+	unsigned int tcp_options_size, tcp_header_size;
 	struct tcp_md5sig_key *md5;
 	struct tcphdr *th;
 	int err;
@@ -1258,7 +1258,7 @@ unsigned int tcp_current_mss(struct sock *sk)
 	const struct tcp_sock *tp = tcp_sk(sk);
 	const struct dst_entry *dst = __sk_dst_get(sk);
 	u32 mss_now;
-	unsigned header_len;
+	unsigned int header_len;
 	struct tcp_out_options opts;
 	struct tcp_md5sig_key *md5;
 
@@ -1389,7 +1389,7 @@ static inline int tcp_minshall_check(const struct tcp_sock *tp)
  */
 static inline int tcp_nagle_check(const struct tcp_sock *tp,
 				  const struct sk_buff *skb,
-				  unsigned mss_now, int nonagle)
+				  unsigned int mss_now, int nonagle)
 {
 	return skb->len < mss_now &&
 		((nonagle & TCP_NAGLE_CORK) ||