Commit 59fa5860 authored May 24, 2016 by Matt Redfearn Committed by Thomas Gleixner May 24, 2016

genirq: Fix missing return value in irq_destroy_ipi()

Commit 7cec18a3 changed the return type of irq_destroy_ipi to int, but
missed adding a value to one return statement. Fix this to silence the
resulting compiler warning:

kernel/irq/ipi.c In function ‘irq_destroy_ipi’:
kernel/irq/ipi.c:128:3: warning: ‘return’ with no value, in function returning non-void [-Wreturn-type]

Fixes: 7cec18a3 "genirq: Add error code reporting to irq_{reserve,destroy}_ipi"
Signed-off-by: Matt Redfearn <matt.redfearn@imgtec.com>
Cc: linux-mips@linux-mips.org
Link: http://lkml.kernel.org/r/1464086550-24734-1-git-send-email-matt.redfearn@imgtec.com

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

parent ede40902

kernel/irq/ipi.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -125,7 +125,7 @@ int irq_destroy_ipi(unsigned int irq, const struct cpumask *dest)

	domain = data->domain;		domain = data->domain;
	if (WARN_ON(domain == NULL))		if (WARN_ON(domain == NULL))
	return;		return -EINVAL;

	if (!irq_domain_is_ipi(domain)) {		if (!irq_domain_is_ipi(domain)) {
	pr_warn("Trying to destroy a non IPI domain!\n");		pr_warn("Trying to destroy a non IPI domain!\n");