run-command: introduce CHILD_PROCESS_INIT

diff --git a/run-command.c b/run-command.c
index 35a3ebf07b1792ac7b0ecef30781223591413093..a29a34fb1d0f5737a0db0aa7f02252cac324b378 100644 (file)
--- a/run-command.c
+++ b/run-command.c
@@ -763,14 +763,13 @@ char *find_hook(const char *name)
 
 int run_hook_ve(const char *const *env, const char *name, va_list args)
 {
-       struct child_process hook;
+       struct child_process hook = CHILD_PROCESS_INIT;
        const char *p;
 
        p = find_hook(name);
        if (!p)
                return 0;
 
-       memset(&hook, 0, sizeof(hook));
        argv_array_push(&hook.args, p);
        while ((p = va_arg(args, const char *)))
                argv_array_push(&hook.args, p);