Commit 371dcaee authored May 09, 2021 by Mike Rapoport Committed by Stafford Horne May 10, 2021

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



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>

parent 4eff1243

arch/openrisc/mm/init.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -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();