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| author | Ingo Molnar <mingo@elte.hu> | 2008-07-18 22:50:34 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-18 22:50:34 +0200 |
| commit | a208f37a465e222218974ab20a31b42b7b4893b2 (patch) | |
| tree | 77c6acdd4be32024330a14f2618b814126ce7a20 /arch/powerpc/sysdev/ipic.c | |
| parent | 511d9d34183662aada3890883e860b151d707e22 (diff) | |
| parent | 5b664cb235e97afbf34db9c4d77f08ebd725335e (diff) | |
| download | kernel-crypto-a208f37a465e222218974ab20a31b42b7b4893b2.tar.gz kernel-crypto-a208f37a465e222218974ab20a31b42b7b4893b2.tar.xz kernel-crypto-a208f37a465e222218974ab20a31b42b7b4893b2.zip | |
Merge branch 'linus' into x86/x2apic
Diffstat (limited to 'arch/powerpc/sysdev/ipic.c')
| -rw-r--r-- | arch/powerpc/sysdev/ipic.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c index 0f2dfb0aaa6..caba1c0be5a 100644 --- a/arch/powerpc/sysdev/ipic.c +++ b/arch/powerpc/sysdev/ipic.c @@ -725,25 +725,21 @@ struct ipic * __init ipic_init(struct device_node *node, unsigned int flags) struct resource res; u32 temp = 0, ret; + ret = of_address_to_resource(node, 0, &res); + if (ret) + return NULL; + ipic = alloc_bootmem(sizeof(struct ipic)); if (ipic == NULL) return NULL; memset(ipic, 0, sizeof(struct ipic)); - ipic->irqhost = irq_alloc_host(of_node_get(node), IRQ_HOST_MAP_LINEAR, + ipic->irqhost = irq_alloc_host(node, IRQ_HOST_MAP_LINEAR, NR_IPIC_INTS, &ipic_host_ops, 0); - if (ipic->irqhost == NULL) { - of_node_put(node); - return NULL; - } - - ret = of_address_to_resource(node, 0, &res); - if (ret) { - of_node_put(node); + if (ipic->irqhost == NULL) return NULL; - } ipic->regs = ioremap(res.start, res.end - res.start + 1); |