[PATCH 1/2] builtin/add: remove unnecessary if statement

[Usman Akinyemi <usmanakinyemi202@gmail.com>]

Since we already teach the `repo_config()` in "f29f1990b5
(config: teach repo_config to allow `repo` to be NULL, 2025-03-08)"
to allow `repo` to be NULL, no need to check if `repo` is NULL
before calling `repo_config()`.

Suggested-by: Patrick Steinhardt <ps@pks.im>
Mentored-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Usman Akinyemi <usmanakinyemi202@gmail.com>
---
 builtin/add.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/builtin/add.c b/builtin/add.c
index 78dfb26577..747511b68b 100644
--- a/builtin/add.c
+++ b/builtin/add.c
@@ -386,8 +386,7 @@ int cmd_add(int argc,
 	char *ps_matched = NULL;
 	struct lock_file lock_file = LOCK_INIT;
 
-	if (repo)
-		repo_config(repo, add_config, NULL);
+	repo_config(repo, add_config, NULL);
 
 	argc = parse_options(argc, argv, prefix, builtin_add_options,
 			  builtin_add_usage, PARSE_OPT_KEEP_ARGV0);
-- 
2.49.0