Re: [PATCH 04/11] unpack-trees: clean up some flow control

From: Jonathan Tan <jonathantanmy@google.com>
Date: Feb 24, 2023, 22:33 UTC
Message-ID: <20230224223313.1509428-1-jonathantanmy@google.com>
In-Reply-To: <f5a58123034a708b49aac7076197ad2ccdd3cba1.1677143700.git.gitgitgadget@gmail.com>

"Elijah Newren via GitGitGadget" <gitgitgadget@gmail.com> writes:

>   * update_sparsity() has a check early on that will BUG() if
>     o->skip_sparse_checkout is set; as such, there's no need to check
>     for that condition again later in the code.  We can simply remove
>     the check and its corresponding goto label.

[snip]

Show 6 quoted lines

> @@ -2113,8 +2115,6 @@ enum update_sparsity_result update_sparsity(struct unpack_trees_options *o)
>  		memset(&pl, 0, sizeof(pl));
>  		free_pattern_list = 1;
>  		populate_from_existing_patterns(o, &pl);
> -		if (o->skip_sparse_checkout)
> -			goto skip_sparse_checkout;

I've verified that indeed there is a prior check that o->skip_sparse_checkout is not set (not visible in the diff).

Up to here, everything looks good.