1 files changed, 1 insertions, 1 deletions

diff --git a/lib/genalloc.c b/lib/genalloc.c
index e67f97495dd5..1923f1490e72 100644
--- a/lib/genalloc.c
+++ b/lib/genalloc.c
@@ -10,6 +10,7 @@
  * Version 2.  See the file COPYING for more details.
  */
 
+#include <linux/slab.h>
 #include <linux/module.h>
 #include <linux/bitmap.h>
 #include <linux/genalloc.h>
@@ -127,7 +128,6 @@ unsigned long gen_pool_alloc(struct gen_pool *pool, size_t size)
                 chunk = list_entry(_chunk, struct gen_pool_chunk, next_chunk);
 
                 end_bit = (chunk->end_addr - chunk->start_addr) >> order;
-                end_bit -= nbits + 1;
 
                 spin_lock_irqsave(&chunk->lock, flags);
                 start_bit = bitmap_find_next_zero_area(chunk->bits, end_bit, 0,