1 files changed, 3 insertions, 28 deletions

diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index e12b515bd471..534e0077d21a 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -36,31 +36,6 @@ static inline char *bmname(struct bitmap *bitmap)
 }
 
 /*
- * just a placeholder - calls kmalloc for bitmap pages
- */
-static unsigned char *bitmap_alloc_page(struct bitmap *bitmap)
-{
-        unsigned char *page;
-
-        page = kzalloc(PAGE_SIZE, GFP_NOIO);
-        if (!page)
-                printk("%s: bitmap_alloc_page FAILED\n", bmname(bitmap));
-        else
-                pr_debug("%s: bitmap_alloc_page: allocated page at %p\n",
-                         bmname(bitmap), page);
-        return page;
-}
-
-/*
- * for now just a placeholder -- just calls kfree for bitmap pages
- */
-static void bitmap_free_page(struct bitmap *bitmap, unsigned char *page)
-{
-        pr_debug("%s: bitmap_free_page: free page %p\n", bmname(bitmap), page);
-        kfree(page);
-}
-
-/*
  * check a page and, if necessary, allocate it (or hijack it if the alloc fails)
  *
  * 1) check to see if this page is allocated, if it's not then try to alloc
@@ -97,7 +72,7 @@ __acquires(bitmap->lock)
         /* this page has not been allocated yet */
 
         spin_unlock_irq(&bitmap->lock);
-        mappage = bitmap_alloc_page(bitmap);
+        mappage = kzalloc(PAGE_SIZE, GFP_NOIO);
         spin_lock_irq(&bitmap->lock);
 
         if (mappage == NULL) {
@@ -110,7 +85,7 @@ __acquires(bitmap->lock)
         } else if (bitmap->bp[page].map ||
                    bitmap->bp[page].hijacked) {
                 /* somebody beat us to getting the page */
-                bitmap_free_page(bitmap, mappage);
+                kfree(mappage);
                 return 0;
         } else {
 
@@ -142,7 +117,7 @@ static void bitmap_checkfree(struct bitmap *bitmap, unsigned long page)
                 ptr = bitmap->bp[page].map;
                 bitmap->bp[page].map = NULL;
                 bitmap->missing_pages++;
-                bitmap_free_page(bitmap, ptr);
+                kfree(ptr);
         }
 }