btrfs: simplify code with bio_io_error

bio_io_error was introduced in the commit 4246a0b63bd8f56a1469b
("block: add a bi_error field to struct bio"), so use it to simplify
code.

Signed-off-by: Guoqing Jiang <gqjiang@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 0a1ec5c..4e33c3f 100644 (file)
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -8647,8 +8647,7 @@ free_ordered:
         * callbacks - they require an allocated dip and a clone of dio_bio.
         */
        if (bio && dip) {
-               bio->bi_error = -EIO;
-               bio_endio(bio);
+               bio_io_error(bio);
                /*
                 * The end io callbacks free our dip, do the final put on bio
                 * and all the cleanup and final put for dio_bio (through