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net: l2tp: cleanup: remove redundant condition
authorAsbjørn Sloth Tønnesen <asbjorn@asbjorn.st>
Mon, 7 Nov 2016 20:39:27 +0000 (20:39 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 9 Nov 2016 23:55:36 +0000 (18:55 -0500)
commit57ceb8611d85b7ee28c402383ba3fe8db4a083f0
tree2f57aa13c0781c28e574e539eb0757eb23b3978dtree | snapshot
parent97b7af097edb8b4d2456f16b75938cf119ed0c97commit | diff
net: l2tp: cleanup: remove redundant condition

These assignments follow this pattern:

unsigned int foo:1;
struct nlattr *nla = info->attrs[bar];

if (nla)
foo = nla_get_flag(nla); /* expands to: foo = !!nla */

This could be simplified to: if (nla) foo = 1;
but lets just remove the condition and use the macro,

foo = nla_get_flag(nla);

Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.st>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/l2tp/l2tp_netlink.c diff | blob | history
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