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[POWERPC] arch/powerpc/sysdev/cpm2_pic.c of_node_get cleanup

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Remove redundant argument check for of_node_get().
It's ok to remove 'node' check because in real life cpm2_pic_init()
never gets called with node == NULL.

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Mariusz Kozlowski 2007-01-02 12:36:20 +01:00 committed by Paul Mackerras
parent a15d5eaa77
commit 06c3147564
1 changed files with 1 additions and 3 deletions
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4
arch/powerpc/sysdev/cpm2_pic.c
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@ -245,9 +245,7 @@ void cpm2_pic_init(struct device_node *node)
cpm2_intctl->ic_scprrl = 0x05309770;
/* create a legacy host */
if (node)
cpm2_pic_node = of_node_get(node);
cpm2_pic_node = of_node_get(node);
cpm2_pic_host = irq_alloc_host(IRQ_HOST_MAP_LINEAR, 64, &cpm2_pic_host_ops, 64);
if (cpm2_pic_host == NULL) {
printk(KERN_ERR "CPM2 PIC: failed to allocate irq host!\n");