mm, nobootmem: clean-up of free_low_memory_core_early()

Remove unused argument and make function static, because there is no user
outside of nobootmem.c

Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Jiang Liu <liuj97@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/mm/nobootmem.c b/mm/nobootmem.c
index 5e07d36e381e..a31be7a0493b 100644
--- a/mm/nobootmem.c
+++ b/mm/nobootmem.c
@@ -120,7 +120,7 @@ static unsigned long __init __free_memory_core(phys_addr_t start,
         return end_pfn - start_pfn;
 }
 
-unsigned long __init free_low_memory_core_early(int nodeid)
+static unsigned long __init free_low_memory_core_early(void)
 {
         unsigned long count = 0;
         phys_addr_t start, end, size;
@@ -170,7 +170,7 @@ unsigned long __init free_all_bootmem(void)
          *  because in some case like Node0 doesn't have RAM installed
          *  low ram will be on Node1
          */
-        return free_low_memory_core_early(MAX_NUMNODES);
+        return free_low_memory_core_early();
 }
 
 /**