x86/traps: Remove pointless irq enable from do_spurious_interrupt_bug()
That function returns immediately after conditionally reenabling interrupts which is more than pointless and requires the ASM code to disable interrupts again. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Sean Christopherson <sean.j.christopherson@intel.com> Reviewed-by: Alexandre Chartre <alexandre.chartre@oracle.com> Reviewed-by: Frederic Weisbecker <frederic@kernel.org> Reviewed-by: Andy Lutomirski <luto@kernel.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/20191023123117.871608831@linutronix.de Link: https://lkml.kernel.org/r/20200225220216.518575042@linutronix.de
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@ -862,7 +862,6 @@ do_simd_coprocessor_error(struct pt_regs *regs, long error_code)
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dotraplinkage void
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do_spurious_interrupt_bug(struct pt_regs *regs, long error_code)
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{
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cond_local_irq_enable(regs);
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}
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dotraplinkage void
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