The commit 24b6d41643 ("mm: pass the vmem_altmap to vmemmap_free")
removed a line in vmemmap_free(),
altmap = to_vmem_altmap((unsigned long) section_base);
but left a variable no longer used.
arch/powerpc/mm/init_64.c: In function 'vmemmap_free':
arch/powerpc/mm/init_64.c:277:16: error: variable 'section_base' set but
not used [-Werror=unused-but-set-variable]
Signed-off-by: Qian Cai <cai@lca.pw>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
c38ca26552