[LAPB] net/lapb/lapb_iface.c: use LIST_HEAD instead of LIST_HEAD_INIT
Denis Cheng authored

single list_head variable initialized with LIST_HEAD_INIT could almost
always can be replaced with LIST_HEAD declaration, this shrinks the code
and looks better.
Signed-off-by: default avatarDenis Cheng <crquan@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
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