From 06c3147564cc65f0a5eac8af2b1834a996933e74 Mon Sep 17 00:00:00 2001
From: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Date: Tue, 2 Jan 2007 12:36:20 +0100
Subject: [PATCH] [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: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---
arch/powerpc/sysdev/cpm2_pic.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/powerpc/sysdev/cpm2_pic.c b/arch/powerpc/sysdev/cpm2_pic.c
index 767ee6651adc2..e2739eb93cdf1 100644
--- a/arch/powerpc/sysdev/cpm2_pic.c
+++ b/arch/powerpc/sysdev/cpm2_pic.c
@@ -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");
--
2.30.2