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[PKTGEN]: Remove write-only variable. 

The pktgen_thread.pid is set to current->pid and is never used
after this. So remove this at all.

Found during isolating the explicit pid/tgid usage.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Pavel Emelyanov 2007-08-30 22:46:36 -07:00 committed by David S. Miller
parent a289d70d74
commit 88282c6ecf
1 changed files with 0 additions and 3 deletions
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3
net/core/pktgen.c
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@ -380,7 +380,6 @@ struct pktgen_thread {
/* Field for thread to receive "posted" events terminate, stop ifs etc. */
u32 control;
int pid;
int cpu;
wait_queue_head_t queue;
@ -3463,8 +3462,6 @@ static int pktgen_thread_worker(void *arg)
init_waitqueue_head(&t->queue);
t->pid = current->pid;
pr_debug("pktgen: starting pktgen/%d: pid=%d\n", cpu, current->pid);
max_before_softirq = t->max_before_softirq;