diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c
index e90e92e4d0b8..6ff44e53814c 100644
--- a/fs/btrfs/check-integrity.c
+++ b/fs/btrfs/check-integrity.c
@@ -2692,8 +2692,7 @@ static void __btrfsic_submit_bio(struct bio *bio)
 		    BTRFSIC_PRINT_MASK_SUBMIT_BIO_BH)
 			pr_info("submit_bio(rw=%d,0x%x, bi_vcnt=%u, bi_sector=%llu (bytenr %llu), bi_disk=%p)\n",
 			       bio_op(bio), bio->bi_opf, segs,
-			       (unsigned long long)bio->bi_iter.bi_sector,
-			       dev_bytenr, bio->bi_disk);
+			       bio->bi_iter.bi_sector, dev_bytenr, bio->bi_disk);
 
 		mapped_datav = kmalloc_array(segs,
 					     sizeof(*mapped_datav), GFP_NOFS);
diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
index 4e022ed72d2f..12d50f1cdc58 100644
--- a/fs/btrfs/compression.c
+++ b/fs/btrfs/compression.c
@@ -218,7 +218,7 @@ static void end_compressed_bio_read(struct bio *bio)
 
 	inode = cb->inode;
 	ret = check_compressed_csum(BTRFS_I(inode), bio,
-				    (u64)bio->bi_iter.bi_sector << 9);
+				    bio->bi_iter.bi_sector << 9);
 	if (ret)
 		goto csum_failed;
 
@@ -620,7 +620,7 @@ blk_status_t btrfs_submit_compressed_read(struct inode *inode, struct bio *bio,
 	unsigned long pg_index;
 	struct page *page;
 	struct bio *comp_bio;
-	u64 cur_disk_byte = (u64)bio->bi_iter.bi_sector << 9;
+	u64 cur_disk_byte = bio->bi_iter.bi_sector << 9;
 	u64 em_len;
 	u64 em_start;
 	struct extent_map *em;
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index f514304b23bf..569d50ccf78a 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -2886,7 +2886,7 @@ static void end_bio_extent_readpage(struct bio *bio)
 
 		btrfs_debug(fs_info,
 			"end_bio_extent_readpage: bi_sector=%llu, err=%d, mirror=%u",
-			(u64)bio->bi_iter.bi_sector, bio->bi_status,
+			bio->bi_iter.bi_sector, bio->bi_status,
 			io_bio->mirror_num);
 		tree = &BTRFS_I(inode)->io_tree;
 		failure_tree = &BTRFS_I(inode)->io_failure_tree;
diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c
index 6086e4cff203..8fa98d55fcfd 100644
--- a/fs/btrfs/file-item.c
+++ b/fs/btrfs/file-item.c
@@ -315,7 +315,7 @@ blk_status_t btrfs_lookup_bio_sums(struct inode *inode, struct bio *bio,
 		path->skip_locking = 1;
 	}
 
-	disk_bytenr = (u64)bio->bi_iter.bi_sector << 9;
+	disk_bytenr = bio->bi_iter.bi_sector << 9;
 
 	bio_for_each_segment(bvec, bio, iter) {
 		page_bytes_left = bvec.bv_len;
@@ -560,7 +560,7 @@ blk_status_t btrfs_csum_one_bio(struct btrfs_inode *inode, struct bio *bio,
 	else
 		offset = 0; /* shut up gcc */
 
-	sums->bytenr = (u64)bio->bi_iter.bi_sector << 9;
+	sums->bytenr = bio->bi_iter.bi_sector << 9;
 	index = 0;
 
 	shash->tfm = fs_info->csum_shash;
@@ -599,7 +599,7 @@ blk_status_t btrfs_csum_one_bio(struct btrfs_inode *inode, struct bio *bio,
 				ordered = btrfs_lookup_ordered_extent(inode,
 								offset);
 				ASSERT(ordered); /* Logic error */
-				sums->bytenr = ((u64)bio->bi_iter.bi_sector << 9)
+				sums->bytenr = (bio->bi_iter.bi_sector << 9)
 					+ total_bytes;
 				index = 0;
 			}
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 347076f1da6e..d003f806f02a 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -2183,7 +2183,7 @@ int btrfs_bio_fits_in_stripe(struct page *page, size_t size, struct bio *bio,
 {
 	struct inode *inode = page->mapping->host;
 	struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
-	u64 logical = (u64)bio->bi_iter.bi_sector << 9;
+	u64 logical = bio->bi_iter.bi_sector << 9;
 	u64 length = 0;
 	u64 map_length;
 	int ret;
@@ -7820,8 +7820,7 @@ static void btrfs_end_dio_bio(struct bio *bio)
 		btrfs_warn(BTRFS_I(dip->inode)->root->fs_info,
 			   "direct IO failed ino %llu rw %d,%u sector %#Lx len %u err no %d",
 			   btrfs_ino(BTRFS_I(dip->inode)), bio_op(bio),
-			   bio->bi_opf,
-			   (unsigned long long)bio->bi_iter.bi_sector,
+			   bio->bi_opf, bio->bi_iter.bi_sector,
 			   bio->bi_iter.bi_size, err);
 
 	if (bio_op(bio) == REQ_OP_READ) {
@@ -7913,7 +7912,7 @@ static struct btrfs_dio_private *btrfs_create_dio_private(struct bio *dio_bio,
 	dip->inode = inode;
 	dip->logical_offset = file_offset;
 	dip->bytes = dio_bio->bi_iter.bi_size;
-	dip->disk_bytenr = (u64)dio_bio->bi_iter.bi_sector << 9;
+	dip->disk_bytenr = dio_bio->bi_iter.bi_sector << 9;
 	dip->dio_bio = dio_bio;
 	refcount_set(&dip->refs, 1);
 	return dip;
diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c
index 255490f42b5d..93fbf87bdc8d 100644
--- a/fs/btrfs/raid56.c
+++ b/fs/btrfs/raid56.c
@@ -1097,7 +1097,7 @@ static int rbio_add_io_page(struct btrfs_raid_bio *rbio,
 
 	/* see if we can add this page onto our existing bio */
 	if (last) {
-		u64 last_end = (u64)last->bi_iter.bi_sector << 9;
+		u64 last_end = last->bi_iter.bi_sector << 9;
 		last_end += last->bi_iter.bi_size;
 
 		/*
@@ -1163,7 +1163,7 @@ static void index_rbio_pages(struct btrfs_raid_bio *rbio)
 		struct bvec_iter iter;
 		int i = 0;
 
-		start = (u64)bio->bi_iter.bi_sector << 9;
+		start = bio->bi_iter.bi_sector << 9;
 		stripe_offset = start - rbio->bbio->raid_map[0];
 		page_index = stripe_offset >> PAGE_SHIFT;
 
@@ -1374,7 +1374,7 @@ static int find_bio_stripe(struct btrfs_raid_bio *rbio,
 static int find_logical_bio_stripe(struct btrfs_raid_bio *rbio,
 				   struct bio *bio)
 {
-	u64 logical = (u64)bio->bi_iter.bi_sector << 9;
+	u64 logical = bio->bi_iter.bi_sector << 9;
 	int i;
 
 	for (i = 0; i < rbio->nr_data; i++) {
@@ -2150,7 +2150,7 @@ int raid56_parity_recover(struct btrfs_fs_info *fs_info, struct bio *bio,
 	if (rbio->faila == -1) {
 		btrfs_warn(fs_info,
 	"%s could not find the bad stripe in raid56 so that we cannot recover any more (bio has logical %llu len %llu, bbio has map_type %llu)",
-			   __func__, (u64)bio->bi_iter.bi_sector << 9,
+			   __func__, bio->bi_iter.bi_sector << 9,
 			   (u64)bio->bi_iter.bi_size, bbio->map_type);
 		if (generic_io)
 			btrfs_put_bbio(bbio);
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index fd9263402b8a..7930e1c78c45 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -6376,7 +6376,7 @@ static void submit_stripe_bio(struct btrfs_bio *bbio, struct bio *bio,
 	bio->bi_iter.bi_sector = physical >> 9;
 	btrfs_debug_in_rcu(fs_info,
 	"btrfs_map_bio: rw %d 0x%x, sector=%llu, dev=%lu (%s id %llu), size=%u",
-		bio_op(bio), bio->bi_opf, (u64)bio->bi_iter.bi_sector,
+		bio_op(bio), bio->bi_opf, bio->bi_iter.bi_sector,
 		(unsigned long)dev->bdev->bd_dev, rcu_str_deref(dev->name),
 		dev->devid, bio->bi_iter.bi_size);
 	bio_set_dev(bio, dev->bdev);
@@ -6408,7 +6408,7 @@ blk_status_t btrfs_map_bio(struct btrfs_fs_info *fs_info, struct bio *bio,
 {
 	struct btrfs_device *dev;
 	struct bio *first_bio = bio;
-	u64 logical = (u64)bio->bi_iter.bi_sector << 9;
+	u64 logical = bio->bi_iter.bi_sector << 9;
 	u64 length = 0;
 	u64 map_length;
 	int ret;