Author: Jason A. Donenfeld <Jason@zx2c4.com>
ui-shared: squelch compiler warning. Since tail is initialized to 0, we will never get a warning on the last if statement, but recent gcc complains anyway. So, we initialize len as well. Future gcc versions should be able to optimize this out anyway.
ui-shared.c | 1 +
diff --git a/ui-shared.c b/ui-shared.c index 968933fe5e7dc1f7e2673aefe88df80fded519e6..d4fb3d9e869139296f5e776bee1466d63dfc5158 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -523,6 +523,7 @@ struct string_list_item *item; char tail, *dir; size_t len; + len = 0; tail = 0; list = &ctx.repo->submodules; item = lookup_path(list, path);