usb: renesas_usbhs: avoid uninitialized variable use

[firefly-linux-kernel-4.4.55.git] / drivers / usb / renesas_usbhs / mod.c

diff --git a/drivers/usb/renesas_usbhs/mod.c b/drivers/usb/renesas_usbhs/mod.c
index e5ce6e6d4f51bbc11153a844960dd692ac1516c0..d4be5d5948960cd32353d3007be4373d914be114 100644 (file)
--- a/drivers/usb/renesas_usbhs/mod.c
+++ b/drivers/usb/renesas_usbhs/mod.c
@@ -223,6 +223,8 @@ static int usbhs_status_get_each_irq(struct usbhs_priv *priv,
        if (usbhs_mod_is_host(priv)) {
                state->intsts1 = usbhs_read(priv, INTSTS1);
                intenb1 = usbhs_read(priv, INTENB1);
+       } else {
+               state->intsts1 = intenb1 = 0;
        }
 
        /* mask */