1 files changed, 1 insertions, 2 deletions

diff --git a/mm/readahead.c b/mm/readahead.c
index 0ca36a7770b1..17b9172ec37f 100644
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -326,7 +326,6 @@ static unsigned long get_next_ra_size(struct file_ra_state *ra,
  *      - thrashing threshold in memory tight systems
  */
 static pgoff_t count_history_pages(struct address_space *mapping,
-                                   struct file_ra_state *ra,
                                    pgoff_t offset, unsigned long max)
 {
         pgoff_t head;
@@ -349,7 +348,7 @@ static int try_context_readahead(struct address_space *mapping,
 {
         pgoff_t size;
 
-        size = count_history_pages(mapping, ra, offset, max);
+        size = count_history_pages(mapping, offset, max);
 
         /*
          * not enough history pages: