[PATCH 2/2] openrisc: mm/init.c: remove unused variable 'end' in paging_init()

Mike Rapoport
2021-05-09T09:11:33Z

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>
---
arch/openrisc/mm/init.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/arch/openrisc/mm/init.c b/arch/openrisc/mm/init.c
index f3fa02b8838a..6e38ec96cab8 100644
--- a/arch/openrisc/mm/init.c
+++ b/arch/openrisc/mm/init.c
@@ -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();
--
2.28.0