* isis_adjacency.c, isis_lsp.c, isisd.c: Replace XMALLOC && memset
	  with XCALLOC.
	* isis_lsp.c (lsp_build_pseudo): Fix adding ES neighbour.
	* isis_tlv.c: More compact free_tlvs() function.
	* isis_lsp.c (lsp_build_nonpseudo) : Try to fix one more regression
	  introduced by stream cleanup. Seek enp to the right place before
	  starting to fill stream with TLVs.
5 files changed