[POWERPC] spufs: use kzalloc in create_spu
Clean up create_spu() a little by using kzalloc instead of kmalloc + assignments. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
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@ -701,7 +701,7 @@ static int __init create_spu(struct device_node *spe)
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static int number;
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ret = -ENOMEM;
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spu = kmalloc(sizeof (*spu), GFP_KERNEL);
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spu = kzalloc(sizeof (*spu), GFP_KERNEL);
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if (!spu)
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goto out;
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@ -713,28 +713,11 @@ static int __init create_spu(struct device_node *spe)
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spu->nid = of_node_to_nid(spe);
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if (spu->nid == -1)
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spu->nid = 0;
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spu->stop_code = 0;
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spu->slb_replace = 0;
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spu->mm = NULL;
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spu->ctx = NULL;
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spu->rq = NULL;
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spu->pid = 0;
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spu->class_0_pending = 0;
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spu->flags = 0UL;
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spu->dar = 0UL;
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spu->dsisr = 0UL;
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spin_lock_init(&spu->register_lock);
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spu_mfc_sdr_set(spu, mfspr(SPRN_SDR1));
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spu_mfc_sr1_set(spu, 0x33);
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spu->ibox_callback = NULL;
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spu->wbox_callback = NULL;
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spu->stop_callback = NULL;
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spu->mfc_callback = NULL;
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mutex_lock(&spu_mutex);
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spu->number = number++;
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ret = spu_request_irqs(spu);
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if (ret)
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