Don't call memset to clean irq_desc; these data fields have already

[firefly-linux-kernel-4.4.55.git] / arch / mips / ite-boards / generic / irq.c

diff --git a/arch/mips/ite-boards/generic/irq.c b/arch/mips/ite-boards/generic/irq.c
index 16014e6ebf50c05f3649ff27e61c231506f80311..e67f96129491009074f28187a7ee72edd9b864c9 100644 (file)
--- a/arch/mips/ite-boards/generic/irq.c
+++ b/arch/mips/ite-boards/generic/irq.c
@@ -181,7 +181,6 @@ void __init arch_init_irq(void)
        int i;
         unsigned long flags;
 
-        memset(irq_desc, 0, sizeof(irq_desc));
         set_except_vector(0, it8172_IRQ);
 
        /* mask all interrupts */