[PATCH 11/20] submodule--helper: replace memset() with { 0 }-initialization

["Ævar Arnfjörð Bjarmason" <avarab@gmail.com>]

Use the less verbose { 0 }-initialization syntax rather than memset()
in builtin/submodule--helper.c, this doesn't make a difference in
terms of behavior, but as we're about to modify adjacent code makes
this more consistent, and lets us avoid worrying about when the
memset() happens v.s. a "goto cleanup".

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 builtin/submodule--helper.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 15bf89910f4..60165a848a2 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -1664,7 +1664,7 @@ static int module_clone(int argc, const char **argv, const char *prefix)
 {
 	int dissociate = 0, quiet = 0, progress = 0, require_init = 0;
 	struct module_clone_data clone_data = MODULE_CLONE_DATA_INIT;
-	struct list_objects_filter_options filter_options;
+	struct list_objects_filter_options filter_options = { 0 };
 	struct option module_clone_options[] = {
 		OPT_STRING(0, "prefix", &clone_data.prefix,
 			   N_("path"),
@@ -1704,7 +1704,6 @@ static int module_clone(int argc, const char **argv, const char *prefix)
 		NULL
 	};
 
-	memset(&filter_options, 0, sizeof(filter_options));
 	argc = parse_options(argc, argv, prefix, module_clone_options,
 			     git_submodule_helper_usage, 0);
 
@@ -2488,7 +2487,7 @@ static int module_update(int argc, const char **argv, const char *prefix)
 {
 	struct pathspec pathspec;
 	struct update_data opt = UPDATE_DATA_INIT;
-	struct list_objects_filter_options filter_options;
+	struct list_objects_filter_options filter_options = { 0 };
 	int ret;
 	struct option module_update_options[] = {
 		OPT__FORCE(&opt.force, N_("force checkout updates"), 0),
@@ -2546,7 +2545,6 @@ static int module_update(int argc, const char **argv, const char *prefix)
 	update_clone_config_from_gitmodules(&opt.max_jobs);
 	git_config(git_update_clone_config, &opt.max_jobs);
 
-	memset(&filter_options, 0, sizeof(filter_options));
 	argc = parse_options(argc, argv, prefix, module_update_options,
 			     git_submodule_helper_usage, 0);
 
-- 
2.37.1.1167.g38fda70d8c4