diff options
Diffstat (limited to 'arch/powerpc/kernel')
| -rw-r--r-- | arch/powerpc/kernel/ibmebus.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/kernel/pci_64.c | 3 | ||||
| -rw-r--r-- | arch/powerpc/kernel/rtas_flash.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/kernel/smp-tbsync.c | 3 |
4 files changed, 4 insertions, 9 deletions
diff --git a/arch/powerpc/kernel/ibmebus.c b/arch/powerpc/kernel/ibmebus.c index 8e515797de6..82bd2f10770 100644 --- a/arch/powerpc/kernel/ibmebus.c +++ b/arch/powerpc/kernel/ibmebus.c @@ -214,11 +214,10 @@ static struct ibmebus_dev* __devinit ibmebus_register_device_node( return NULL; } - dev = kmalloc(sizeof(struct ibmebus_dev), GFP_KERNEL); + dev = kzalloc(sizeof(struct ibmebus_dev), GFP_KERNEL); if (!dev) { return NULL; } - memset(dev, 0, sizeof(struct ibmebus_dev)); dev->ofdev.node = of_node_get(dn); diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c index afee470de92..6fa9a0a5c8d 100644 --- a/arch/powerpc/kernel/pci_64.c +++ b/arch/powerpc/kernel/pci_64.c @@ -330,7 +330,7 @@ struct pci_dev *of_create_pci_dev(struct device_node *node, struct pci_dev *dev; const char *type; - dev = kmalloc(sizeof(struct pci_dev), GFP_KERNEL); + dev = kzalloc(sizeof(struct pci_dev), GFP_KERNEL); if (!dev) return NULL; type = get_property(node, "device_type", NULL); @@ -339,7 +339,6 @@ struct pci_dev *of_create_pci_dev(struct device_node *node, DBG(" create device, devfn: %x, type: %s\n", devfn, type); - memset(dev, 0, sizeof(struct pci_dev)); dev->bus = bus; dev->sysdata = node; dev->dev.parent = bus->bridge; diff --git a/arch/powerpc/kernel/rtas_flash.c b/arch/powerpc/kernel/rtas_flash.c index 6f6fc977cb3..b9561d30051 100644 --- a/arch/powerpc/kernel/rtas_flash.c +++ b/arch/powerpc/kernel/rtas_flash.c @@ -681,14 +681,12 @@ static int initialize_flash_pde_data(const char *rtas_call_name, int *status; int token; - dp->data = kmalloc(buf_size, GFP_KERNEL); + dp->data = kzalloc(buf_size, GFP_KERNEL); if (dp->data == NULL) { remove_flash_pde(dp); return -ENOMEM; } - memset(dp->data, 0, buf_size); - /* * This code assumes that the status int is the first member of the * struct diff --git a/arch/powerpc/kernel/smp-tbsync.c b/arch/powerpc/kernel/smp-tbsync.c index e1970f83f14..bc892e69b4f 100644 --- a/arch/powerpc/kernel/smp-tbsync.c +++ b/arch/powerpc/kernel/smp-tbsync.c @@ -116,8 +116,7 @@ void __devinit smp_generic_give_timebase(void) printk("Synchronizing timebase\n"); /* if this fails then this kernel won't work anyway... */ - tbsync = kmalloc( sizeof(*tbsync), GFP_KERNEL ); - memset( tbsync, 0, sizeof(*tbsync) ); + tbsync = kzalloc( sizeof(*tbsync), GFP_KERNEL ); mb(); running = 1; |