Btrfs: remove no longer used io_err from btrfs_log_ctx

index 6483757f0c09..65b3bcda99e2 100644
@@ -2157,25 +2157,6 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
 	 */
 	inode_unlock(inode);
 
-	/*
-	 * If any of the ordered extents had an error, just return it to user
-	 * space, so that the application knows some writes didn't succeed and
-	 * can take proper action (retry for e.g.). Blindly committing the
-	 * transaction in this case, would fool userspace that everything was
-	 * successful. And we also want to make sure our log doesn't contain
-	 * file extent items pointing to extents that weren't fully written to -
-	 * just like in the non fast fsync path, where we check for the ordered
-	 * operation's error flag before writing to the log tree and return -EIO
-	 * if any of them had this flag set (btrfs_wait_ordered_range) -
-	 * therefore we need to check for errors in the ordered operations,
-	 * which are indicated by ctx.io_err.
-	 */
-	if (ctx.io_err) {
-		btrfs_end_transaction(trans);
-		ret = ctx.io_err;
-		goto out;
-	}
-
 	if (ret != BTRFS_NO_LOG_SYNC) {
 		if (!ret) {
 			ret = btrfs_sync_log(trans, root, &ctx);

index 7ab9bb88a639..a1e14ee26c54 100644
@@ -15,7 +15,6 @@
 struct btrfs_log_ctx {
 	int log_ret;
 	int log_transid;
-	int io_err;
 	bool log_new_dentries;
 	struct inode *inode;
 	struct list_head list;

@@ -26,7 +25,6 @@ static inline void btrfs_init_log_ctx(struct btrfs_log_ctx *ctx,
 {
 	ctx->log_ret = 0;
 	ctx->log_transid = 0;
-	ctx->io_err = 0;
 	ctx->log_new_dentries = false;
 	ctx->inode = inode;
 	INIT_LIST_HEAD(&ctx->list);