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| author | Matt Redfearn <matt.redfearn@imgtec.com> | 2016-05-24 13:42:30 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-05-24 16:40:14 +0300 |
| commit | 59fa5860204ffc95128d60cba9f54f9740a42c7d (patch) | |
| tree | dbc4cf151f96f6ed809d213567bb4eda639509c1 /kernel/irq/ipi.c | |
| parent | ede40902cf80714ece199977b308e2ee437cae0b (diff) | |
| download | linux-59fa5860204ffc95128d60cba9f54f9740a42c7d.tar.xz | |
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/ipi.c')
| -rw-r--r-- | kernel/irq/ipi.c | 2 |
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"); |