Commit 0a49a430 authored by Greg Ungerer's avatar Greg Ungerer Committed by Greg Ungerer
Browse files

m68k: coldfire: remove unused variable in MMU code 



When building with W=1:

  CC      arch/m68k/mm/mcfmmu.o
arch/m68k/mm/mcfmmu.c: In function ‘paging_init’:
arch/m68k/mm/mcfmmu.c:41:30: warning: variable ‘bootmem_end’ set but not used [-Wunused-but-set-variable]
  unsigned long next_pgtable, bootmem_end;
                              ^~~~~~~~~~~

Remove variable bootmem_end and its unused setting.

Signed-off-by: default avatarGreg Ungerer <gerg@linux-m68k.org>
parent 3b449766

arch/m68k/mm/mcfmmu.c

+1 −2
Original line number Diff line number Diff line
@@ -38,7 +38,7 @@ void __init paging_init(void) 
	pgd_t *pg_dir;

	pte_t *pg_table;

	unsigned long address, size;

	unsigned long next_pgtable, bootmem_end;

	unsigned long next_pgtable;

	unsigned long max_zone_pfn[MAX_NR_ZONES] = { 0 };

	int i;
@@ -57,7 +57,6 @@ void __init paging_init(void) 
		panic("%s: Failed to allocate %lu bytes align=0x%lx\n",

		      __func__, size, PAGE_SIZE);



	bootmem_end = (next_pgtable + size + PAGE_SIZE) & PAGE_MASK;

	pg_dir += PAGE_OFFSET >> PGDIR_SHIFT;



	address = PAGE_OFFSET;