config.mak.uname: remove unused the NO_R_TO_GCC_LINKER flag

[thirdparty/git.git] / submodule-config.c

diff --git a/submodule-config.c b/submodule-config.c
index e175dfbc388ab50a55429bfff287541bb2a48530..c569e22aa3678bf694c080785f499d619b4d2e23 100644 (file)
--- a/submodule-config.c
+++ b/submodule-config.c
@@ -777,10 +777,14 @@ static int gitmodules_fetch_config(const char *var, const char *value, void *cb)
 {
        struct fetch_config *config = cb;
        if (!strcmp(var, "submodule.fetchjobs")) {
-               *(config->max_children) = parse_submodule_fetchjobs(var, value);
+               if (config->max_children)
+                       *(config->max_children) =
+                               parse_submodule_fetchjobs(var, value);
                return 0;
        } else if (!strcmp(var, "fetch.recursesubmodules")) {
-               *(config->recurse_submodules) = parse_fetch_recurse_submodules_arg(var, value);
+               if (config->recurse_submodules)
+                       *(config->recurse_submodules) =
+                               parse_fetch_recurse_submodules_arg(var, value);
                return 0;
        }