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ipv6: fix checkpatch errors comments and space

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WARNING: please, no space before tabs
WARNING: please, no spaces at the start of a line
ERROR: spaces required around that ':' (ctx:VxW)
ERROR: spaces required around that '>' (ctx:VxV)
ERROR: spaces required around that '>=' (ctx:VxV)

Signed-off-by: Wang Yufen <wangyufen@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wang Yufen 2014-03-28 12:07:02 +08:00 committed by David S. Miller
parent 587daaf382
commit 8db46f1d4c
1 changed files with 12 additions and 14 deletions
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26
net/ipv6/ip6_fib.c
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@ -9,14 +9,12 @@
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
/*
* Changes:
* Yuji SEKIYA @USAGI: Support default route on router node;
* remove ip6_null_entry from the top of
* routing table.
* Ville Nuorvala: Fixed routing subtrees.
*
* Changes:
* Yuji SEKIYA @USAGI: Support default route on router node;
* remove ip6_null_entry from the top of
* routing table.
* Ville Nuorvala: Fixed routing subtrees.
*/
#define pr_fmt(fmt) "IPv6: " fmt
@ -138,7 +136,7 @@ static __inline__ __be32 addr_bit_set(const void *token, int fn_bit)
const __be32 *addr = token;
/*
* Here,
* 1 << ((~fn_bit ^ BITOP_BE32_SWIZZLE) & 0x1f)
* 1 << ((~fn_bit ^ BITOP_BE32_SWIZZLE) & 0x1f)
* is optimized version of
* htonl(1 << ((~fn_bit)&0x1F))
* See include/asm-generic/bitops/le.h.
@ -485,7 +483,7 @@ static struct fib6_node *fib6_add_1(struct fib6_node *root,
fn->fn_sernum = sernum;
dir = addr_bit_set(addr, fn->fn_bit);
pn = fn;
fn = dir ? fn->right: fn->left;
fn = dir ? fn->right : fn->left;
} while (fn);
if (!allow_create) {
@ -1254,10 +1252,10 @@ static struct fib6_node *fib6_repair_tree(struct net *net,
w->node = child;
if (children&2) {
RT6_TRACE("W %p adjusted by delnode 2, s=%d\n", w, w->state);
w->state = w->state>=FWS_R ? FWS_U : FWS_INIT;
w->state = w->state >= FWS_R ? FWS_U : FWS_INIT;
} else {
RT6_TRACE("W %p adjusted by delnode 2, s=%d\n", w, w->state);
w->state = w->state>=FWS_C ? FWS_U : FWS_INIT;
w->state = w->state >= FWS_C ? FWS_U : FWS_INIT;
}
}
}
@ -1355,7 +1353,7 @@ int fib6_del(struct rt6_info *rt, struct nl_info *info)
struct rt6_info **rtp;
#if RT6_DEBUG >= 2
if (rt->dst.obsolete>0) {
if (rt->dst.obsolete > 0) {
WARN_ON(fn != NULL);
return -ENOENT;
}
@ -1748,7 +1746,7 @@ out_rt6_stats:
kfree(net->ipv6.rt6_stats);
out_timer:
return -ENOMEM;
}
}
static void fib6_net_exit(struct net *net)
{