diff options
Diffstat (limited to 'drivers/s390/net/iucv.c')
| -rw-r--r-- | drivers/s390/net/iucv.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/s390/net/iucv.c b/drivers/s390/net/iucv.c index 760e77ec5a11..6190be9dca99 100644 --- a/drivers/s390/net/iucv.c +++ b/drivers/s390/net/iucv.c @@ -386,7 +386,7 @@ iucv_init(void) } /* Note: GFP_DMA used used to get memory below 2G */ - iucv_external_int_buffer = kmalloc(sizeof(iucv_GeneralInterrupt), + iucv_external_int_buffer = kzalloc(sizeof(iucv_GeneralInterrupt), GFP_KERNEL|GFP_DMA); if (!iucv_external_int_buffer) { printk(KERN_WARNING @@ -396,10 +396,9 @@ iucv_init(void) bus_unregister(&iucv_bus); return -ENOMEM; } - memset(iucv_external_int_buffer, 0, sizeof(iucv_GeneralInterrupt)); /* Initialize parameter pool */ - iucv_param_pool = kmalloc(sizeof(iucv_param) * PARAM_POOL_SIZE, + iucv_param_pool = kzalloc(sizeof(iucv_param) * PARAM_POOL_SIZE, GFP_KERNEL|GFP_DMA); if (!iucv_param_pool) { printk(KERN_WARNING "%s: Could not allocate param pool\n", @@ -410,7 +409,6 @@ iucv_init(void) bus_unregister(&iucv_bus); return -ENOMEM; } - memset(iucv_param_pool, 0, sizeof(iucv_param) * PARAM_POOL_SIZE); /* Initialize irq queue */ INIT_LIST_HEAD(&iucv_irq_queue); @@ -793,15 +791,14 @@ iucv_register_program (__u8 pgmname[16], } max_connections = iucv_query_maxconn(); - iucv_pathid_table = kmalloc(max_connections * sizeof(handler *), - GFP_ATOMIC); + iucv_pathid_table = kcalloc(max_connections, sizeof(handler *), + GFP_ATOMIC); if (iucv_pathid_table == NULL) { printk(KERN_WARNING "%s: iucv_pathid_table storage " "allocation failed\n", __FUNCTION__); kfree(new_handler); return NULL; } - memset (iucv_pathid_table, 0, max_connections * sizeof(handler *)); } memset(new_handler, 0, sizeof (handler)); memcpy(new_handler->id.user_data, pgmname, |