mm: walk_memory_range(): fix typo in comment

Fix a typo "end_pft" in the comment of walk_memory_range().

Signed-off-by: Toshi Kani <toshi.kani@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index ee3765760818a6623f86e48a6d775d2d6c2a75a2..57decb29e056f7ee1fa768488b0510c99c14d78c 100644 (file)
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -1613,7 +1613,7 @@ int offline_pages(unsigned long start_pfn, unsigned long nr_pages)
 /**
  * walk_memory_range - walks through all mem sections in [start_pfn, end_pfn)
  * @start_pfn: start pfn of the memory range
- * @end_pfn: end pft of the memory range
+ * @end_pfn: end pfn of the memory range
  * @arg: argument passed to func
  * @func: callback for each memory section walked
  *