ipv4: do clean up with spaces

Fix checkpatch errors like:
ERROR: spaces required around that XXX

Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Weilong Chen 2013-12-23 14:37:26 +08:00 committed by David S. Miller
parent f55b0821b9
commit a22318e83b
2 changed files with 8 additions and 8 deletions

View file

@ -3686,7 +3686,7 @@ const u8 *tcp_parse_md5sig_option(const struct tcphdr *th)
int opcode = *ptr++;
int opsize;
switch(opcode) {
switch (opcode) {
case TCPOPT_EOL:
return NULL;
case TCPOPT_NOP:
@ -4046,7 +4046,7 @@ static void tcp_sack_remove(struct tcp_sock *tp)
WARN_ON(before(tp->rcv_nxt, sp->end_seq));
/* Zap this SACK, by moving forward any other SACKS. */
for (i=this_sack+1; i < num_sacks; i++)
for (i = this_sack+1; i < num_sacks; i++)
tp->selective_acks[i-1] = tp->selective_acks[i];
num_sacks--;
continue;