diff --git a/fs/sdcardfs/mmap.c b/fs/sdcardfs/mmap.c
index e21f64675a80..ac5f3deae088 100644
--- a/fs/sdcardfs/mmap.c
+++ b/fs/sdcardfs/mmap.c
@@ -48,8 +48,7 @@ static int sdcardfs_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
 	return err;
 }
 
-static ssize_t sdcardfs_direct_IO(struct kiocb *iocb,
-		struct iov_iter *iter, loff_t pos)
+static ssize_t sdcardfs_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
 {
 	/*
      * This function returns zero on purpose in order to support direct IO.