diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 9bedfa8..8f0baa7 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -29,13 +29,13 @@
 static struct kmem_cache *extent_tree_slab;
 static struct kmem_cache *extent_node_slab;
 
-static void f2fs_read_end_io(struct bio *bio, int err)
+static void f2fs_read_end_io(struct bio *bio)
 {
 	struct bio_vec *bvec;
 	int i;
 
 	if (f2fs_bio_encrypted(bio)) {
-		if (err) {
+		if (bio->bi_error) {
 			f2fs_release_crypto_ctx(bio->bi_private);
 		} else {
 			f2fs_end_io_crypto_work(bio->bi_private, bio);
@@ -46,7 +46,7 @@
 	bio_for_each_segment_all(bvec, bio, i) {
 		struct page *page = bvec->bv_page;
 
-		if (!err) {
+		if (!bio->bi_error) {
 			SetPageUptodate(page);
 		} else {
 			ClearPageUptodate(page);
@@ -57,7 +57,7 @@
 	bio_put(bio);
 }
 
-static void f2fs_write_end_io(struct bio *bio, int err)
+static void f2fs_write_end_io(struct bio *bio)
 {
 	struct f2fs_sb_info *sbi = bio->bi_private;
 	struct bio_vec *bvec;
@@ -68,7 +68,7 @@
 
 		f2fs_restore_and_release_control_page(&page);
 
-		if (unlikely(err)) {
+		if (unlikely(bio->bi_error)) {
 			set_page_dirty(page);
 			set_bit(AS_EIO, &page->mapping->flags);
 			f2fs_stop_checkpoint(sbi);