diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ppc/4xx_io/serial_sicc.c | 3 | ||||
| -rw-r--r-- | arch/ppc/kernel/smp-tbsync.c | 3 | ||||
| -rw-r--r-- | arch/ppc/platforms/katana.c | 3 | ||||
| -rw-r--r-- | arch/ppc/platforms/radstone_ppc7d.c | 3 | ||||
| -rw-r--r-- | arch/ppc/syslib/ocp.c | 3 |
5 files changed, 5 insertions, 10 deletions
diff --git a/arch/ppc/4xx_io/serial_sicc.c b/arch/ppc/4xx_io/serial_sicc.c index 4dc6aa2abfc1..98b25fa0049a 100644 --- a/arch/ppc/4xx_io/serial_sicc.c +++ b/arch/ppc/4xx_io/serial_sicc.c @@ -1637,9 +1637,8 @@ static struct SICC_info *siccuart_get(int line) state->count++; if (state->info) return state->info; - info = kmalloc(sizeof(struct SICC_info), GFP_KERNEL); + info = kzalloc(sizeof(struct SICC_info), GFP_KERNEL); if (info) { - memset(info, 0, sizeof(struct SICC_info)); init_waitqueue_head(&info->open_wait); init_waitqueue_head(&info->close_wait); init_waitqueue_head(&info->delta_msr_wait); diff --git a/arch/ppc/kernel/smp-tbsync.c b/arch/ppc/kernel/smp-tbsync.c index 2c9cd95bcea6..6a5694fcc711 100644 --- a/arch/ppc/kernel/smp-tbsync.c +++ b/arch/ppc/kernel/smp-tbsync.c @@ -126,8 +126,7 @@ 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; diff --git a/arch/ppc/platforms/katana.c b/arch/ppc/platforms/katana.c index d2766617c3cb..6f3bc6161746 100644 --- a/arch/ppc/platforms/katana.c +++ b/arch/ppc/platforms/katana.c @@ -662,12 +662,11 @@ katana_setup_mtd(void) ptbl_entries = (size >= (64*MB)) ? 6 : 4; - if ((ptbl = kmalloc(ptbl_entries * sizeof(struct mtd_partition), + if ((ptbl = kcalloc(ptbl_entries, sizeof(struct mtd_partition), GFP_KERNEL)) == NULL) { printk(KERN_WARNING "Can't alloc MTD partition table\n"); return -ENOMEM; } - memset(ptbl, 0, ptbl_entries * sizeof(struct mtd_partition)); ptbl[0].name = "Monitor"; ptbl[0].size = KATANA_MTD_MONITOR_SIZE; diff --git a/arch/ppc/platforms/radstone_ppc7d.c b/arch/ppc/platforms/radstone_ppc7d.c index 1b1e7c5ef152..30188085bd38 100644 --- a/arch/ppc/platforms/radstone_ppc7d.c +++ b/arch/ppc/platforms/radstone_ppc7d.c @@ -683,11 +683,10 @@ ppc7d_fixup_i2c_pdata(struct platform_device *pdev) pdata = pdev->dev.platform_data; if (pdata == NULL) { - pdata = kmalloc(sizeof(*pdata), GFP_KERNEL); + pdata = kzalloc(sizeof(*pdata), GFP_KERNEL); if (pdata == NULL) return; - memset(pdata, 0, sizeof(*pdata)); pdev->dev.platform_data = pdata; } diff --git a/arch/ppc/syslib/ocp.c b/arch/ppc/syslib/ocp.c index 2fe28ded2c60..a4ecc2ee579f 100644 --- a/arch/ppc/syslib/ocp.c +++ b/arch/ppc/syslib/ocp.c @@ -451,10 +451,9 @@ ocp_driver_init(void) DBG(("ocp: ocp_driver_init()...\n")); /* Allocate/register primary OCP bus */ - ocp_bus = kmalloc(sizeof(struct device), GFP_KERNEL); + ocp_bus = kzalloc(sizeof(struct device), GFP_KERNEL); if (ocp_bus == NULL) return 1; - memset(ocp_bus, 0, sizeof(struct device)); strcpy(ocp_bus->bus_id, "ocp"); bus_register(&ocp_bus_type); |