sched: clean up delta_mine

cleanup: delta_mine is an unsigned value.

no code impact:

   text    data     bss     dec     hex filename
   27823    2726      16   30565    7765 sched.o.before
   27823    2726      16   30565    7765 sched.o.after

Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index edcb4b5..037b824 100644 (file)
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -283,8 +283,7 @@ add_wait_runtime(struct cfs_rq *cfs_rq, struct sched_entity *se, long delta)
 static inline void
 __update_curr(struct cfs_rq *cfs_rq, struct sched_entity *curr, u64 now)
 {
-       unsigned long delta, delta_exec, delta_fair;
-       long delta_mine;
+       unsigned long delta, delta_exec, delta_fair, delta_mine;
        struct load_weight *lw = &cfs_rq->load;
        unsigned long load = lw->weight;