From 48d480b0bde794781fcae9501fb043c1bac0e523 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Thu, 13 Sep 2007 17:36:22 +0100 Subject: [PATCH] [MIPS] Malta: Fix off by one bug in interrupt handler. Fairly cosmetic as it would only affect VSMP / SMTC kernels that don't use vectored interrupts. Found by Beth. Signed-off-by: Ralf Baechle --- arch/mips/mips-boards/malta/malta_int.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/mips-boards/malta/malta_int.c b/arch/mips/mips-boards/malta/malta_int.c index 97aeb8c..b73f218 100644 --- a/arch/mips/mips-boards/malta/malta_int.c +++ b/arch/mips/mips-boards/malta/malta_int.c @@ -256,7 +256,7 @@ asmlinkage void plat_irq_dispatch(void) if (irq == MIPSCPU_INT_I8259A) malta_hw0_irqdispatch(); - else if (irq > 0) + else if (irq >= 0) do_IRQ(MIPS_CPU_IRQ_BASE + irq); else spurious_interrupt(); -- 2.7.4