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 ee37657..57decb2 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -1613,7 +1613,7 @@
/**
* 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
*