Just opencode the functionality in the only caller and remove the
now superfluous error handling there.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Josef Bacik <josef@xxxxxxxxxxxxxx>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@xxxxxxx>
---
fs/btrfs/inode.c | 23 +++--------------------
1 file changed, 3 insertions(+), 20 deletions(-)
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index bcfb943273ed1..3c7eea89370c7 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -9933,17 +9933,6 @@ struct btrfs_encoded_read_private {
blk_status_t status;
};
-static blk_status_t submit_encoded_read_bio(struct btrfs_inode *inode,
- struct bio *bio, int mirror_num)
-{
- struct btrfs_encoded_read_private *priv = btrfs_bio(bio)->private;
- struct btrfs_fs_info *fs_info = inode->root->fs_info;
-
- atomic_inc(&priv->pending);
- btrfs_submit_bio(fs_info, bio, mirror_num);
- return BLK_STS_OK;
-}
-
static void btrfs_encoded_read_endio(struct btrfs_bio *bbio)
{
struct btrfs_encoded_read_private *priv = bbio->private;
@@ -9968,6 +9957,7 @@ int btrfs_encoded_read_regular_fill_pages(struct btrfs_inode *inode,
u64 file_offset, u64 disk_bytenr,
u64 disk_io_size, struct page **pages)
{
+ struct btrfs_fs_info *fs_info = inode->root->fs_info;
struct btrfs_encoded_read_private priv = {
.inode = inode,
.file_offset = file_offset,
@@ -9998,14 +9988,8 @@ int btrfs_encoded_read_regular_fill_pages(struct btrfs_inode *inode,
if (!bytes ||
bio_add_page(bio, pages[i], bytes, 0) < bytes) {
- blk_status_t status;
-
- status = submit_encoded_read_bio(inode, bio, 0);
- if (status) {
- WRITE_ONCE(priv.status, status);
- bio_put(bio);
- goto out;
- }
+ atomic_inc(&priv.pending);
+ btrfs_submit_bio(fs_info, bio, 0);
bio = NULL;
continue;
}
@@ -10016,7 +10000,6 @@ int btrfs_encoded_read_regular_fill_pages(struct btrfs_inode *inode,
}
}
-out:
if (atomic_dec_return(&priv.pending))
io_wait_event(priv.wait, !atomic_read(&priv.pending));
/* See btrfs_encoded_read_endio() for ordering. */
--
2.30.2
