diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 0ea3e99..e55a728 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -1451,7 +1451,7 @@
 				GFP_NOFS);
 }
 
-int extent_range_clear_dirty_for_io(struct inode *inode, u64 start, u64 end)
+void extent_range_clear_dirty_for_io(struct inode *inode, u64 start, u64 end)
 {
 	unsigned long index = start >> PAGE_CACHE_SHIFT;
 	unsigned long end_index = end >> PAGE_CACHE_SHIFT;
@@ -1464,7 +1464,6 @@
 		page_cache_release(page);
 		index++;
 	}
-	return 0;
 }
 
 int extent_range_redirty_for_io(struct inode *inode, u64 start, u64 end)
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h
index 81f84f1..b0b2d20 100644
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -338,7 +338,7 @@
 		      unsigned long min_len, char **map,
 		      unsigned long *map_start,
 		      unsigned long *map_len);
-int extent_range_clear_dirty_for_io(struct inode *inode, u64 start, u64 end);
+void extent_range_clear_dirty_for_io(struct inode *inode, u64 start, u64 end);
 int extent_range_redirty_for_io(struct inode *inode, u64 start, u64 end);
 void extent_clear_unlock_delalloc(struct inode *inode, u64 start, u64 end,
 				 struct page *locked_page,