MIPS: lantiq: clear all irqs properly on boot

Due to missing brackets, the irq modules were not properly reset on boot.

Signed-off-by: John Crispin <blogic@openwrt.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3719/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c
index d673731c538a4d7c6328d00d8249b1290d51dd91..b6b1c7260c5c55e9dbbba404bee128c67320146b 100644 (file)
--- a/arch/mips/lantiq/irq.c
+++ b/arch/mips/lantiq/irq.c
@@ -271,12 +271,13 @@ void __init arch_init_irq(void)
        if (!ltq_eiu_membase)
                panic("Failed to remap eiu memory");
 
-       /* make sure all irqs are turned off by default */
-       for (i = 0; i < 5; i++)
+       /* turn off all irqs by default */
+       for (i = 0; i < 5; i++) {
+               /* make sure all irqs are turned off by default */
                ltq_icu_w32(0, LTQ_ICU_IM0_IER + (i * LTQ_ICU_OFFSET));
-
-       /* clear all possibly pending interrupts */
-       ltq_icu_w32(~0, LTQ_ICU_IM0_ISR + (i * LTQ_ICU_OFFSET));
+               /* clear all possibly pending interrupts */
+               ltq_icu_w32(~0, LTQ_ICU_IM0_ISR + (i * LTQ_ICU_OFFSET));
+       }
 
        mips_cpu_irq_init();