[IA64] replace kmalloc+memset with kzalloc
Replace kmalloc+memset with kzalloc Signed-off-by: Yan Burman <burman.yan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
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@ -1672,15 +1672,13 @@ ioc_sac_init(struct ioc *ioc)
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* SAC (single address cycle) addressable, so allocate a
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* pseudo-device to enforce that.
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*/
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sac = kmalloc(sizeof(*sac), GFP_KERNEL);
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sac = kzalloc(sizeof(*sac), GFP_KERNEL);
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if (!sac)
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panic(PFX "Couldn't allocate struct pci_dev");
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memset(sac, 0, sizeof(*sac));
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controller = kmalloc(sizeof(*controller), GFP_KERNEL);
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controller = kzalloc(sizeof(*controller), GFP_KERNEL);
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if (!controller)
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panic(PFX "Couldn't allocate struct pci_controller");
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memset(controller, 0, sizeof(*controller));
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controller->iommu = ioc;
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sac->sysdata = controller;
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@ -1737,12 +1735,10 @@ ioc_init(u64 hpa, void *handle)
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struct ioc *ioc;
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struct ioc_iommu *info;
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ioc = kmalloc(sizeof(*ioc), GFP_KERNEL);
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ioc = kzalloc(sizeof(*ioc), GFP_KERNEL);
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if (!ioc)
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return NULL;
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memset(ioc, 0, sizeof(*ioc));
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ioc->next = ioc_list;
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ioc_list = ioc;
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@ -684,12 +684,11 @@ static int get_async_struct(int line, struct async_struct **ret_info)
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*ret_info = sstate->info;
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return 0;
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}
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info = kmalloc(sizeof(struct async_struct), GFP_KERNEL);
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info = kzalloc(sizeof(struct async_struct), GFP_KERNEL);
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if (!info) {
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sstate->count--;
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return -ENOMEM;
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}
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memset(info, 0, sizeof(struct async_struct));
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init_waitqueue_head(&info->open_wait);
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init_waitqueue_head(&info->close_wait);
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init_waitqueue_head(&info->delta_msr_wait);
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@ -853,9 +853,8 @@ pfm_context_alloc(void)
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* allocate context descriptor
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* must be able to free with interrupts disabled
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*/
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ctx = kmalloc(sizeof(pfm_context_t), GFP_KERNEL);
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ctx = kzalloc(sizeof(pfm_context_t), GFP_KERNEL);
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if (ctx) {
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memset(ctx, 0, sizeof(pfm_context_t));
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DPRINT(("alloc ctx @%p\n", ctx));
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}
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return ctx;
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@ -125,11 +125,10 @@ alloc_pci_controller (int seg)
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{
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struct pci_controller *controller;
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controller = kmalloc(sizeof(*controller), GFP_KERNEL);
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controller = kzalloc(sizeof(*controller), GFP_KERNEL);
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if (!controller)
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return NULL;
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memset(controller, 0, sizeof(*controller));
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controller->segment = seg;
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controller->node = -1;
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return controller;
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