linux-kernel - [PATCH] ppc: i8259 of_node

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <200701021247.42035.m.kozlowski@tuxland.pl>
Date:	Tue, 2 Jan 2007 12:47:41 +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: i8259 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/i8259.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff -upr linux-2.6.20-rc2-mm1-a/arch/powerpc/sysdev/i8259.c linux-2.6.20-rc2-mm1-b/arch/powerpc/sysdev/i8259.c
--- linux-2.6.20-rc2-mm1-a/arch/powerpc/sysdev/i8259.c	2006-12-24 05:00:32.000000000 +0100
+++ linux-2.6.20-rc2-mm1-b/arch/powerpc/sysdev/i8259.c	2007-01-02 02:03:57.000000000 +0100
@@ -276,8 +276,7 @@ void i8259_init(struct device_node *node
 	spin_unlock_irqrestore(&i8259_lock, flags);
 
 	/* create a legacy host */
-	if (node)
-		i8259_node = of_node_get(node);
+	i8259_node = of_node_get(node);
 	i8259_host = irq_alloc_host(IRQ_HOST_MAP_LEGACY, 0, &i8259_host_ops, 0);
 	if (i8259_host == NULL) {
 		printk(KERN_ERR "i8259: failed to allocate irq host !\n");


-- 
Regards,

	Mariusz Kozlowski
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/