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rcutorture: Don't compare ptr with 0

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Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit is contained in:
Sasha Levin 2012-12-20 14:11:28 -05:00 committed by Paul E. McKenney
parent 4930521ae1
commit de5e64378e
1 changed files with 1 additions and 1 deletions
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kernel/rcutorture.c
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@ -1749,7 +1749,7 @@ static int rcu_torture_barrier_init(void)
barrier_cbs_wq = barrier_cbs_wq =
kzalloc(n_barrier_cbs * sizeof(barrier_cbs_wq[0]), kzalloc(n_barrier_cbs * sizeof(barrier_cbs_wq[0]),
GFP_KERNEL); GFP_KERNEL);
if (barrier_cbs_tasks == NULL || barrier_cbs_wq == 0) if (barrier_cbs_tasks == NULL || !barrier_cbs_wq)
return -ENOMEM; return -ENOMEM;
for (i = 0; i < n_barrier_cbs; i++) { for (i = 0; i < n_barrier_cbs; i++) {
init_waitqueue_head(&barrier_cbs_wq[i]); init_waitqueue_head(&barrier_cbs_wq[i]);