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style: don't need to use braces for single line control statements.

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This commit is contained in:
Neel Natu 2010-02-05 02:40:42 +00:00
parent 504cfaf891
commit c8f4860360
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=203508
1 changed files with 5 additions and 10 deletions
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15
sys/mips/sibyte/sb_zbpci.c
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@ -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));
}