Fix leak of kmod_module and fix code style

diff --git a/tools/kmod-modprobe.c b/tools/kmod-modprobe.c
index 2a649dda5b06e908d5f66651152a57c1c562d13d..c985a837513ee06db66da237fb1f5c0d96196bd0 100644 (file)
--- a/tools/kmod-modprobe.c
+++ b/tools/kmod-modprobe.c
@@ -509,12 +509,14 @@ done:
        }
 
        deps = kmod_module_get_dependencies(mod);
-       if (deps) {
+       if (deps != NULL) {
                kmod_list_foreach(itr, deps) {
                        struct kmod_module *dep = kmod_module_get_module(itr);
-                       if (kmod_module_get_refcnt(dep) == 0) {
+
+                       if (kmod_module_get_refcnt(dep) == 0)
                                rmmod_do(dep);
-                       }
+
+                       kmod_module_unref(dep);
                }
                kmod_module_unref_list(deps);
        }