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