ipv4: fix checkpatch error "space prohibited"

Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c
index 33d5537881ed7b39e33199dfe978bbe5b912d706..d047c8851714e3612122835e5b9393566b311b2d 100644 (file)
--- a/net/ipv4/inetpeer.c
+++ b/net/ipv4/inetpeer.c
@@ -227,7 +227,7 @@ static int addr_compare(const struct inetpeer_addr *a,
        stackptr = _stack;                                      \
        *stackptr++ = &_base->root;                             \
        for (u = rcu_deref_locked(_base->root, _base);          \
-            u != peer_avl_empty; ) {                           \
+            u != peer_avl_empty;) {                            \
                int cmp = addr_compare(_daddr, &u->daddr);      \
                if (cmp == 0)                                   \
                        break;                                  \
@@ -282,7 +282,7 @@ static struct inet_peer *lookup_rcu(const struct inetpeer_addr *daddr,
        *stackptr++ = &start->avl_left;                         \
        v = &start->avl_left;                                   \
        for (u = rcu_deref_locked(*v, base);                    \
-            u->avl_right != peer_avl_empty_rcu; ) {            \
+            u->avl_right != peer_avl_empty_rcu;) {             \
                v = &u->avl_right;                              \
                *stackptr++ = v;                                \
                u = rcu_deref_locked(*v, base);                 \

diff --git a/net/ipv4/netfilter/nf_nat_snmp_basic.c b/net/ipv4/netfilter/nf_nat_snmp_basic.c
index 61a942265e8abd963e169cb990d7a3e008b06e04..d551e31b416e02e728a433293d25317e9c930dcb 100644 (file)
--- a/net/ipv4/netfilter/nf_nat_snmp_basic.c
+++ b/net/ipv4/netfilter/nf_nat_snmp_basic.c
@@ -461,14 +461,14 @@ static unsigned char asn1_oid_decode(struct asn1_ctx *ctx,
        }
 
        if (subid < 40) {
-               optr [0] = 0;
-               optr [1] = subid;
+               optr[0] = 0;
+               optr[1] = subid;
        } else if (subid < 80) {
-               optr [0] = 1;
-               optr [1] = subid - 40;
+               optr[0] = 1;
+               optr[1] = subid - 40;
        } else {
-               optr [0] = 2;
-               optr [1] = subid - 80;
+               optr[0] = 2;
+               optr[1] = subid - 80;
        }
 
        *len = 2;

diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c
index b95331e6c077cea0ff215702087fa14acd00abaf..f2ed13c2125f7d34820c9e92a3080678f30f46fd 100644 (file)
--- a/net/ipv4/syncookies.c
+++ b/net/ipv4/syncookies.c
@@ -121,7 +121,7 @@ static __u32 check_tcp_syn_cookie(__u32 cookie, __be32 saddr, __be32 daddr,
        cookie -= cookie_hash(saddr, daddr, sport, dport, 0, 0) + sseq;
 
        /* Cookie is now reduced to (count * 2^24) ^ (hash % 2^24) */
-       diff = (count - (cookie >> COOKIEBITS)) & ((__u32) - 1 >> COOKIEBITS);
+       diff = (count - (cookie >> COOKIEBITS)) & ((__u32) -1 >> COOKIEBITS);
        if (diff >= MAX_SYNCOOKIE_AGE)
                return (__u32)-1;
 

diff --git a/net/ipv4/tcp_yeah.c b/net/ipv4/tcp_yeah.c
index a347a078ee073fc31991ecd581b8f5bca7a5305b..20cfaab12e1566b037737743374e8116277b3619 100644 (file)
--- a/net/ipv4/tcp_yeah.c
+++ b/net/ipv4/tcp_yeah.c
@@ -214,9 +214,9 @@ static u32 tcp_yeah_ssthresh(struct sock *sk) {
        if (yeah->doing_reno_now < TCP_YEAH_RHO) {
                reduction = yeah->lastQ;
 
-               reduction = min( reduction, max(tp->snd_cwnd>>1, 2U) );
+               reduction = min(reduction, max(tp->snd_cwnd>>1, 2U));
 
-               reduction = max( reduction, tp->snd_cwnd >> TCP_YEAH_DELTA);
+               reduction = max(reduction, tp->snd_cwnd >> TCP_YEAH_DELTA);
        } else
                reduction = max(tp->snd_cwnd>>1, 2U);