Commit fce278af authored Jun 22, 2018 by Mathieu Malaterre Committed by Michael Ellerman Aug 10, 2018

powerpc/mm: remove warning about ‘type’ being set



‘type’ is only used when CONFIG_DEBUG_HIGHMEM is set. So add a possibly
unused tag to variable. Remove warning treated as error with W=1:

  arch/powerpc/mm/highmem.c:59:6: error: variable ‘type’ set but not used [-Werror=unused-but-set-variable]

Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

parent f2c6d0d1

arch/powerpc/mm/highmem.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -56,7 +56,7 @@ EXPORT_SYMBOL(kmap_atomic_prot);
		void __kunmap_atomic(void *kvaddr)
		{
		unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK;
		int type;
		int type __maybe_unused;

		if (vaddr < __fix_to_virt(FIX_KMAP_END)) {
		pagefault_enable();