Merge pull request systemd#8796 from yuwata/remove-unused-variables

Remove unused variables

Author: poettering

src/login/loginctl.c

@@ -154,7 +154,6 @@ static int list_sessions(int argc, char *argv[], void *userdata) {
                 _cleanup_(sd_bus_error_free) sd_bus_error error_tty = SD_BUS_ERROR_NULL;
                 _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply_tty = NULL;
                 const char *id, *user, *seat, *object, *tty = NULL;
-                _cleanup_free_ char *path = NULL;
                 uint32_t uid;
 
                 r = sd_bus_message_read(reply, "(susso)", &id, &uid, &user, &seat, &object);

src/test/test-fs-util.c

@@ -24,7 +24,7 @@
 #include "util.h"
 
 static void test_chase_symlinks(void) {
-        _cleanup_free_ char *result = NULL, *z = NULL, *w = NULL;
+        _cleanup_free_ char *result = NULL;
         char temp[] = "/tmp/test-chase.XXXXXX";
         const char *top, *p, *pslash, *q, *qslash;
         int r, pfd;