Merge tag 'for-linus' of git://github.com/openrisc/linux

Pull OpenRISC fixes from Stafford Horne:
 "A few fixes that came in around the time of the merge window"

* tag 'for-linus' of git://github.com/openrisc/linux:
  openrisc: Define memory barrier mb
  openrisc: mm/init.c: remove unused variable 'end' in paging_init()
  openrisc: mm/init.c: remove unused memblock_region variable in map_ram()
  openrisc: Fix a memory leak

1 files changed, 1 insertions, 5 deletions

diff --git a/arch/openrisc/mm/init.c b/arch/openrisc/mm/init.c
index d5641198b90c..cfef61a7b6c2 100644
--- a/arch/openrisc/mm/init.c
+++ b/arch/openrisc/mm/init.c
@@ -75,7 +75,6 @@ static void __init map_ram(void)
 	/* These mark extents of read-only kernel pages...
 	 * ...from vmlinux.lds.S
 	 */
-	struct memblock_region *region;
 
 	v = PAGE_OFFSET;
 
@@ -121,7 +120,7 @@ static void __init map_ram(void)
 		}
 
 		printk(KERN_INFO "%s: Memory: 0x%x-0x%x\n", __func__,
-		       region->base, region->base + region->size);
+		       start, end);
 	}
 }
 
@@ -129,7 +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");
@@ -145,8 +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();