job: job_new() can find the manager from the unit

src/core/job.c

@@ -33,18 +33,17 @@
 #include "log.h"
 #include "dbus-job.h"
 
-Job* job_new(Manager *m, JobType type, Unit *unit) {
+Job* job_new(Unit *unit, JobType type) {
         Job *j;
 
-        assert(m);
         assert(type < _JOB_TYPE_MAX);
         assert(unit);
 
         if (!(j = new0(Job, 1)))
                 return NULL;
 
-        j->manager = m;
-        j->id = m->current_job_id++;
+        j->manager = unit->manager;
+        j->id = j->manager->current_job_id++;
         j->type = type;
         j->unit = unit;
 

src/core/job.h

@@ -137,7 +137,7 @@ struct Job {
         bool ignore_order:1;
 };
 
-Job* job_new(Manager *m, JobType type, Unit *unit);
+Job* job_new(Unit *unit, JobType type);
 void job_uninstall(Job *j);
 void job_free(Job *job);
 void job_dump(Job *j, FILE*f, const char *prefix);

src/core/transaction.c

@@ -763,7 +763,7 @@ static Job* transaction_add_one_job(Transaction *tr, JobType type, Unit *unit, b
         if (unit->job && unit->job->type == type)
                 j = unit->job;
         else {
-                j = job_new(unit->manager, type, unit);
+                j = job_new(unit, type);
                 if (!j)
                         return NULL;
         }