[PATCH] mm: get_nid_for_pfn() returns int

[Roel Kluin]

get_nid_for_pfn() returns int

Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx>
---
vi drivers/base/node.c +256
static int get_nid_for_pfn(unsigned long pfn)

diff --git a/drivers/base/node.c b/drivers/base/node.c
index 43fa90b..f8f578a 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -303,7 +303,7 @@ int unregister_mem_sect_under_nodes(struct memory_block *mem_blk)
 	sect_start_pfn = section_nr_to_pfn(mem_blk->phys_index);
 	sect_end_pfn = sect_start_pfn + PAGES_PER_SECTION - 1;
 	for (pfn = sect_start_pfn; pfn <= sect_end_pfn; pfn++) {
-		unsigned int nid;
+		int nid;
 
 		nid = get_nid_for_pfn(pfn);
 		if (nid < 0)
--
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