index-pack: fix compilation with NO_PTHREADS

diff --git a/fetch-pack.c b/fetch-pack.c
index a13e9dbd94a7494bfffd6072feea68f450dba2b7..7487aa730630e8b45874e3487db8e71c05e1968c 100644 (file)
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -666,7 +666,7 @@ static int get_pack(struct fetch_pack_args *args,
        char hdr_arg[256];
        const char **av, *cmd_name;
        int do_keep = args->keep_pack;
-       struct child_process cmd;
+       struct child_process cmd = CHILD_PROCESS_INIT;
        int ret;
 
        memset(&demux, 0, sizeof(demux));
@@ -685,7 +685,6 @@ static int get_pack(struct fetch_pack_args *args,
        else
                demux.out = xd[0];
 
-       memset(&cmd, 0, sizeof(cmd));
        cmd.argv = argv;
        av = argv;
        *hdr_arg = 0;