[PATCH 5/7] m68knommu: coldfire: remove unused variable in MMU code

[Greg Ungerer <gerg@xxxxxxxxxxxxxx>]

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: Greg Ungerer <gerg@xxxxxxxxxxxxxx>
---
 arch/m68k/mm/mcfmmu.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/m68k/mm/mcfmmu.c b/arch/m68k/mm/mcfmmu.c
index a6efaa7cacde..9a6fa342e872 100644
--- a/arch/m68k/mm/mcfmmu.c
+++ b/arch/m68k/mm/mcfmmu.c
@@ -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;
-- 
2.25.1