Ralf Baechle 52383678a8 [NETROM]: Fix possible null pointer dereference.
If in nr_link_failed the neighbour list is non-empty but the node list
is empty we'll end dereferencing a  in a NULL pointer.

This fixes coverity 362.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-26 00:05:23 -07:00
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