diff --git a/arch/sparc/kernel/ebus.c b/arch/sparc/kernel/ebus.c index e2d02fd13f35f6284d7f54fe4352d60b9279dd12..d850785b20808716b5d843af7877712db1b9dc7d 100644 --- a/arch/sparc/kernel/ebus.c +++ b/arch/sparc/kernel/ebus.c @@ -156,6 +156,8 @@ void __init fill_ebus_device(struct device_node *dp, struct linux_ebus_device *d dev->prom_node = dp; regs = of_get_property(dp, "reg", &len); + if (!regs) + len = 0; if (len % sizeof(struct linux_prom_registers)) { prom_printf("UGH: proplen for %s was %d, need multiple of %d\n", dev->prom_node->name, len, diff --git a/arch/sparc64/kernel/ebus.c b/arch/sparc64/kernel/ebus.c index bc9ae36f7a43cd1de77cf6469762f21fc4ce6bd3..04ab81cb4f483f24e78c6d74c40e044d29383203 100644 --- a/arch/sparc64/kernel/ebus.c +++ b/arch/sparc64/kernel/ebus.c @@ -375,7 +375,10 @@ static void __init fill_ebus_device(struct device_node *dp, struct linux_ebus_de dev->num_addrs = 0; dev->num_irqs = 0; } else { - (void) of_get_property(dp, "reg", &len); + const int *regs = of_get_property(dp, "reg", &len); + + if (!regs) + len = 0; dev->num_addrs = len / sizeof(struct linux_prom_registers); for (i = 0; i < dev->num_addrs; i++)