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openrisc: mm/init.c: remove unused variable 'end' in paging_init()

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A build with W=1 enabled produces the following warning:

  CC      arch/openrisc/mm/init.o
arch/openrisc/mm/init.c: In function 'paging_init':
arch/openrisc/mm/init.c:131:16: warning: variable 'end' set but not used [-Wunused-but-set-variable]
  131 |  unsigned long end;
      |                ^~~

Remove the unused variable 'end'.

Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Stafford Horne <shorne@gmail.com>
This commit is contained in:
Mike Rapoport 2021-05-09 12:11:03 +03:00 committed by Stafford Horne
parent 4eff124347
commit 371dcaee1a
1 changed files with 0 additions and 3 deletions
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3
arch/openrisc/mm/init.c
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@ -128,7 +128,6 @@ void __init paging_init(void)
{
extern void tlb_init(void);
unsigned long end;
int i;
printk(KERN_INFO "Setting up paging and PTEs.\n");
@ -144,8 +143,6 @@ void __init paging_init(void)
*/
current_pgd[smp_processor_id()] = init_mm.pgd;
end = (unsigned long)__va(max_low_pfn * PAGE_SIZE);
map_ram();
zone_sizes_init();