xfrm: avoid rcu sparse warning
xfrm/xfrm_state.c:1973:21: error: incompatible types in comparison expression (different address spaces)
Harmless, but lets fix it to reduce the noise.
While at it, get rid of unneeded NULL check, its never hit:
net/ipv4/xfrm4_state.c: xfrm_state_register_afinfo(&xfrm4_state_afinfo);
net/ipv6/xfrm6_state.c: return xfrm_state_register_afinfo(&xfrm6_state_afinfo);
net/ipv6/xfrm6_state.c: xfrm_state_unregister_afinfo(&xfrm6_state_afinfo);
... are the only callsites.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
1 file changed