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The patches here are independent of one another, except for this common theme. 1: xen-mfndump: drop dead assignment to "page" from lookup_pte_func() 2: libxl: drop dead assignments to "ret" from libxl__domain_config_setdefault() 3: libxg: drop dead assignment to "ptes" from xc_core_arch_map_p2m_list_rw() 4: libxg: drop dead assignment to "rc" from xc_cpuid_apply_policy() 5: libxl: drop dead assignment to transaction variable from libxl__domain_make() Jan