linux-kernel - [PATCH] ppc: cpm2_pic of_node

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Message-Id: <200701021236.20697.m.kozlowski@tuxland.pl>
Date:	Tue, 2 Jan 2007 12:36:20 +0100
From:	Mariusz Kozlowski <m.kozlowski@...land.pl>
To:	paulus@...ba.org
Cc:	linuxppc-dev@...abs.org, linux-kernel@...r.kernel.org
Subject: [PATCH] ppc: cpm2_pic of_node_get cleanup

Hello,

	This patch removes redundant argument check for of_node_get().

Signed-off-by: Mariusz Kozlowski <m.kozlowski@...land.pl>

 arch/powerpc/sysdev/cpm2_pic.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff -upr linux-2.6.20-rc2-mm1-a/arch/powerpc/sysdev/cpm2_pic.c linux-2.6.20-rc2-mm1-b/arch/powerpc/sysdev/cpm2_pic.c
--- linux-2.6.20-rc2-mm1-a/arch/powerpc/sysdev/cpm2_pic.c	2006-12-24 05:00:32.000000000 +0100
+++ linux-2.6.20-rc2-mm1-b/arch/powerpc/sysdev/cpm2_pic.c	2007-01-02 02:04:25.000000000 +0100
@@ -245,9 +245,7 @@ void cpm2_pic_init(struct device_node *n
 	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");


-- 
Regards,

	Mariusz Kozlowski
-
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