Author: neel
Date: Fri Feb 5 02:40:42 2010
New Revision: 203508
URL: http://svn.freebsd.org/changeset/base/203508
Log:
style: don't need to use braces for single line control statements.
Modified:
head/sys/mips/sibyte/sb_zbpci.c
Modified: head/sys/mips/sibyte/sb_zbpci.c
==============================================================================
--- head/sys/mips/sibyte/sb_zbpci.c Fri Feb 5 01:47:43 2010
(r203507)
+++ head/sys/mips/sibyte/sb_zbpci.c Fri Feb 5 02:40:42 2010
(r203508)
@@ -83,9 +83,8 @@ zbpci_attach(device_t dev)
size = (PCI_BUSMAX + 1) * (PCI_SLOTMAX + 1) * (PCI_FUNCMAX + 1) * 256;
res = bus_alloc_resource(dev, SYS_RES_MEMORY, &rid, CFG_PADDR_BASE,
CFG_PADDR_BASE + size - 1, size, 0);
- if (res == NULL) {
+ if (res == NULL)
panic("Cannot allocate resource for config space accesses.");
- }
/*
* Allocate KVA for accessing PCI config space.
@@ -97,25 +96,21 @@ zbpci_attach(device_t dev)
return (ENOMEM);
}
- for (n = 0; n < mp_ncpus; ++n) {
+ for (n = 0; n < mp_ncpus; ++n)
zbpci_config_space[n].vaddr = va + n * PAGE_SIZE;
- }
/*
* Sibyte has the PCI bus hierarchy rooted at bus 0 and HT-PCI
* hierarchy rooted at bus 1.
*/
- if (device_add_child(dev, "pci", 0) == NULL) {
+ if (device_add_child(dev, "pci", 0) == NULL)
panic("zbpci_attach: could not add pci bus 0.\n");
- }
- if (device_add_child(dev, "pci", 1) == NULL) {
+ if (device_add_child(dev, "pci", 1) == NULL)
panic("zbpci_attach: could not add pci bus 1.\n");
- }
- if (bootverbose) {
+ if (bootverbose)
device_printf(dev, "attached.\n");
- }
return (bus_generic_attach(dev));
}
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