[PATCH v2 1/6] builtin/difftool.c: { 0 }-initialize rather than using memset()
- From
Ævar Arnfjörð Bjarmason <avarab@gmail.com>
- Date
- Jan 12, 2023, 12:55 UTC
- Message-ID
- <patch-v2-1.6-214fe7d3fc2-20230112T124842Z-avarab@gmail.com>
- In-Reply-To
- <cover-v2-0.6-00000000000-20230112T124842Z-avarab@gmail.com>
Refactor an initialization of a variable added in 03831ef7b50 (difftool: implement the functionality in the builtin, 2017-01-19). This refactoring makes a subsequent change smaller.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> --- builtin/difftool.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/builtin/difftool.c b/builtin/difftool.c index d9b76226f6a..1f9d4324df5 100644 --- a/builtin/difftool.c +++ b/builtin/difftool.c @@ -361,7 +361,7 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, struct hashmap symlinks2 = HASHMAP_INIT(pair_cmp, NULL); struct hashmap_iter iter; struct pair_entry *entry; - struct index_state wtindex; + struct index_state wtindex = { 0 }; struct checkout lstate, rstate; int err = 0; struct child_process cmd = CHILD_PROCESS_INIT; @@ -387,8 +387,6 @@ static int run_dir_diff(const char *extcmd, int symlinks, const char *prefix, mkdir(ldir.buf, 0700); mkdir(rdir.buf, 0700); - memset(&wtindex, 0, sizeof(wtindex)); - memset(&lstate, 0, sizeof(lstate)); lstate.base_dir = lbase_dir = xstrdup(ldir.buf); lstate.base_dir_len = ldir.len;
-- 2.39.0.1205.g2ca064edc27