From: Thomas Gleixner <tglx@linutronix.de>
Date: Mon, 14 Feb 2011 10:25:02 +0000 (+0100)
Subject: genirq: Remove redundant thread affinity setting
X-Git-Tag: firefly_0821_release~7613^2~2231^2~9^2~77
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2b879eaf095878430c38cbd95e5c0fc4ce65ad8e;p=firefly-linux-kernel-4.4.55.git

genirq: Remove redundant thread affinity setting

Thread affinity is already set by setup_affinity().

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index dc95d53df510..33a6ee0ac68f 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -309,8 +309,6 @@ int irq_select_affinity_usr(unsigned int irq, struct cpumask *mask)
 
 	raw_spin_lock_irqsave(&desc->lock, flags);
 	ret = setup_affinity(irq, desc, mask);
-	if (!ret)
-		irq_set_thread_affinity(desc);
 	raw_spin_unlock_irqrestore(&desc->lock, flags);
 	return ret;
 }