From 03cce68a828dba13b3715033e5133839820218c3 Mon Sep 17 00:00:00 2001 From: Pawel Laszczak Date: Mon, 13 Jul 2020 12:05:49 +0200 Subject: [PATCH] usb: cdns3: drd: return IRQ_NONE explicitly. IRQ_NONE can be returned indirect. Reviewed-by: Peter Chen Signed-off-by: Pawel Laszczak Signed-off-by: Felipe Balbi --- drivers/usb/cdns3/drd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/cdns3/drd.c b/drivers/usb/cdns3/drd.c index 6d2da504ad49..05a9f7d54c46 100644 --- a/drivers/usb/cdns3/drd.c +++ b/drivers/usb/cdns3/drd.c @@ -279,12 +279,12 @@ static irqreturn_t cdns3_drd_irq(int irq, void *data) u32 reg; if (cdns->dr_mode != USB_DR_MODE_OTG) - return ret; + return IRQ_NONE; reg = readl(&cdns->otg_regs->ivect); if (!reg) - return ret; + return IRQ_NONE; if (reg & OTGIEN_ID_CHANGE_INT) { dev_dbg(cdns->dev, "OTG IRQ: new ID: %d\n",