diff options
Diffstat (limited to 'arch/powerpc/platforms/powermac')
| -rw-r--r-- | arch/powerpc/platforms/powermac/pci.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/setup.c | 8 |
2 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c index 0b8174a79993..df762bb3c735 100644 --- a/arch/powerpc/platforms/powermac/pci.c +++ b/arch/powerpc/platforms/powermac/pci.c @@ -62,7 +62,7 @@ struct device_node *k2_skiplist[2]; static int __init fixup_one_level_bus_range(struct device_node *node, int higher) { - for (; node != 0;node = node->sibling) { + for (; node; node = node->sibling) { const int * bus_range; const unsigned int *class_code; int len; @@ -1219,7 +1219,7 @@ static void fixup_u4_pcie(struct pci_dev* dev) region = r; } /* Nothing found, bail */ - if (region == 0) + if (!region) return; /* Print things out */ diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c index ab668cb72263..f40e87ca180b 100644 --- a/arch/powerpc/platforms/powermac/setup.c +++ b/arch/powerpc/platforms/powermac/setup.c @@ -152,7 +152,7 @@ static void pmac_show_cpuinfo(struct seq_file *m) of_get_property(np, "d-cache-size", NULL); seq_printf(m, "L2 cache\t:"); has_l2cache = 1; - if (of_get_property(np, "cache-unified", NULL) != 0 && dc) { + if (of_get_property(np, "cache-unified", NULL) && dc) { seq_printf(m, " %dK unified", *dc / 1024); } else { if (ic) @@ -244,12 +244,12 @@ static void __init l2cr_init(void) /* Checks "l2cr-value" property in the registry */ if (cpu_has_feature(CPU_FTR_L2CR)) { struct device_node *np = of_find_node_by_name(NULL, "cpus"); - if (np == 0) + if (!np) np = of_find_node_by_type(NULL, "cpu"); - if (np != 0) { + if (np) { const unsigned int *l2cr = of_get_property(np, "l2cr-value", NULL); - if (l2cr != 0) { + if (l2cr) { ppc_override_l2cr = 1; ppc_override_l2cr_value = *l2cr; _set_L2CR(0); |