path: root/kernel/irq
diff options
authorMatt Redfearn <matt.redfearn@imgtec.com>2016-05-24 11:42:30 +0100
committerThomas Gleixner <tglx@linutronix.de>2016-05-24 15:40:14 +0200
commit59fa5860204ffc95128d60cba9f54f9740a42c7d (patch)
treedbc4cf151f96f6ed809d213567bb4eda639509c1 /kernel/irq
parentede40902cf80714ece199977b308e2ee437cae0b (diff)
genirq: Fix missing return value in irq_destroy_ipi()
Commit 7cec18a3906b 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: 7cec18a3906b "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>
Diffstat (limited to 'kernel/irq')
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/irq/ipi.c b/kernel/irq/ipi.c
index c42742208e5e..89b49f6773f0 100644
--- a/kernel/irq/ipi.c
+++ b/kernel/irq/ipi.c
@@ -125,7 +125,7 @@ int irq_destroy_ipi(unsigned int irq, const struct cpumask *dest)
domain = data->domain;
if (WARN_ON(domain == NULL))
- return;
+ return -EINVAL;
if (!irq_domain_is_ipi(domain)) {
pr_warn("Trying to destroy a non IPI domain!\n");