Merge branch 'master' into ds/backfill

* master: (446 commits)
  The seventh batch
  The sixth batch
  The fifth batch
  The fourth batch
  refs/reftable: fix uninitialized memory access of `max_index`
  remote: announce removal of "branches/" and "remotes/"
  The third batch
  hash.h: drop unsafe_ function variants
  csum-file: introduce hashfile_checkpoint_init()
  t/helper/test-hash.c: use unsafe_hash_algo()
  csum-file.c: use unsafe_hash_algo()
  hash.h: introduce `unsafe_hash_algo()`
  csum-file.c: extract algop from hashfile_checksum_valid()
  csum-file: store the hash algorithm as a struct field
  t/helper/test-tool: implement sha1-unsafe helper
  trace2: prevent segfault on config collection with valueless true
  refs: fix creation of reflog entries for symrefs
  ci: wire up Visual Studio build with Meson
  ci: raise error when Meson generates warnings
  meson: fix compilation with Visual Studio
  ...

1 files changed, 4 insertions, 2 deletions

diff --git a/builtin/push.c b/builtin/push.c
index 51c609f208..90de3746b5 100644
--- a/builtin/push.c
+++ b/builtin/push.c
@@ -1,7 +1,9 @@
 /*
  * "git push"
  */
+
 #define USE_THE_REPOSITORY_VARIABLE
+
 #include "builtin.h"
 #include "advice.h"
 #include "branch.h"
@@ -417,7 +419,7 @@ static int do_push(int flags,
 		   const struct string_list *push_options,
 		   struct remote *remote)
 {
-	int i, errs;
+	int errs;
 	struct strvec *url;
 	struct refspec *push_refspec = &rs;
 
@@ -432,7 +434,7 @@ static int do_push(int flags,
 	}
 	errs = 0;
 	url = push_url_of_remote(remote);
-	for (i = 0; i < url->nr; i++) {
+	for (size_t i = 0; i < url->nr; i++) {
 		struct transport *transport =
 			transport_get(remote, url->v[i]);
 		if (flags & TRANSPORT_PUSH_OPTIONS)