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Commit 06c31475 authored by Mariusz Kozlowski's avatar Mariusz Kozlowski Committed by Paul Mackerras
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[POWERPC] arch/powerpc/sysdev/cpm2_pic.c of_node_get cleanup 



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: default avatarMariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
parent a15d5eaa

arch/powerpc/sysdev/cpm2_pic.c

+1 −3
Original line number Diff line number Diff line
@@ -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_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");