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authorAsbjørn Sloth Tønnesen <asbjorn@asbjorn.st>2016-11-07 20:39:27 +0000
committerDavid S. Miller <davem@davemloft.net>2016-11-09 18:55:36 -0500
commit57ceb8611d85b7ee28c402383ba3fe8db4a083f0 (patch)
tree2f57aa13c0781c28e574e539eb0757eb23b3978d /net/l2tp/l2tp_netlink.c
parentnet: l2tp: netlink: l2tp_nl_tunnel_send: set UDP6 checksum flags (diff)
downloadlinux-dev-57ceb8611d85b7ee28c402383ba3fe8db4a083f0.tar.xz
linux-dev-57ceb8611d85b7ee28c402383ba3fe8db4a083f0.zip
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>
Diffstat (limited to 'net/l2tp/l2tp_netlink.c')
-rw-r--r--net/l2tp/l2tp_netlink.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/net/l2tp/l2tp_netlink.c b/net/l2tp/l2tp_netlink.c
index 494910d84602..3620fba31786 100644
--- a/net/l2tp/l2tp_netlink.c
+++ b/net/l2tp/l2tp_netlink.c
@@ -220,14 +220,14 @@ static int l2tp_nl_cmd_tunnel_create(struct sk_buff *skb, struct genl_info *info
cfg.local_udp_port = nla_get_u16(info->attrs[L2TP_ATTR_UDP_SPORT]);
if (info->attrs[L2TP_ATTR_UDP_DPORT])
cfg.peer_udp_port = nla_get_u16(info->attrs[L2TP_ATTR_UDP_DPORT]);
- if (info->attrs[L2TP_ATTR_UDP_CSUM])
- cfg.use_udp_checksums = nla_get_flag(info->attrs[L2TP_ATTR_UDP_CSUM]);
+ cfg.use_udp_checksums = nla_get_flag(
+ info->attrs[L2TP_ATTR_UDP_CSUM]);
#if IS_ENABLED(CONFIG_IPV6)
- if (info->attrs[L2TP_ATTR_UDP_ZERO_CSUM6_TX])
- cfg.udp6_zero_tx_checksums = nla_get_flag(info->attrs[L2TP_ATTR_UDP_ZERO_CSUM6_TX]);
- if (info->attrs[L2TP_ATTR_UDP_ZERO_CSUM6_RX])
- cfg.udp6_zero_rx_checksums = nla_get_flag(info->attrs[L2TP_ATTR_UDP_ZERO_CSUM6_RX]);
+ cfg.udp6_zero_tx_checksums = nla_get_flag(
+ info->attrs[L2TP_ATTR_UDP_ZERO_CSUM6_TX]);
+ cfg.udp6_zero_rx_checksums = nla_get_flag(
+ info->attrs[L2TP_ATTR_UDP_ZERO_CSUM6_RX]);
#endif
}