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>

1 files changed, 6 insertions, 5 deletions

diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c
index d673731c538a..b6b1c7260c5c 100644
--- 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();