diff options
Diffstat (limited to 'arch/ia64/sn/kernel/io_init.c')
| -rw-r--r-- | arch/ia64/sn/kernel/io_init.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c index e2eb2da60f96..ee774c366a06 100644 --- a/arch/ia64/sn/kernel/io_init.c +++ b/arch/ia64/sn/kernel/io_init.c @@ -128,8 +128,7 @@ sn_legacy_pci_window_fixup(struct pci_controller *controller, { controller->window = kcalloc(2, sizeof(struct pci_window), GFP_KERNEL); - if (controller->window == NULL) - BUG(); + BUG_ON(controller->window == NULL); controller->window[0].offset = legacy_io; controller->window[0].resource.name = "legacy_io"; controller->window[0].resource.flags = IORESOURCE_IO; @@ -168,8 +167,7 @@ sn_pci_window_fixup(struct pci_dev *dev, unsigned int count, idx = controller->windows; new_count = controller->windows + count; new_window = kcalloc(new_count, sizeof(struct pci_window), GFP_KERNEL); - if (new_window == NULL) - BUG(); + BUG_ON(new_window == NULL); if (controller->window) { memcpy(new_window, controller->window, sizeof(struct pci_window) * controller->windows); @@ -222,8 +220,7 @@ sn_io_slot_fixup(struct pci_dev *dev) (u64) __pa(pcidev_info), (u64) __pa(sn_irq_info)); - if (status) - BUG(); /* Cannot get platform pci device information */ + BUG_ON(status); /* Cannot get platform pci device information */ /* Copy over PIO Mapped Addresses */ @@ -307,8 +304,7 @@ sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus) prom_bussoft_ptr = __va(prom_bussoft_ptr); controller = kzalloc(sizeof(*controller), GFP_KERNEL); - if (!controller) - BUG(); + BUG_ON(!controller); controller->segment = segment; /* |