From 274a1874bd7966eeb80b1a217b4e627e45c5fc73 Mon Sep 17 00:00:00 2001
From: Michael Trimarchi <michael@amarulasolutions.com>
Date: Thu, 29 Mar 2018 17:52:47 +0800
Subject: [PATCH] usb: chipidea: usbmisc: small clean up
The register write can be done outside the if and else condition
Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/usb/chipidea/usbmisc_imx.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/usb/chipidea/usbmisc_imx.c b/drivers/usb/chipidea/usbmisc_imx.c
index 1f47ef6250693..34ad5bf8acd8d 100644
--- a/drivers/usb/chipidea/usbmisc_imx.c
+++ b/drivers/usb/chipidea/usbmisc_imx.c
@@ -315,13 +315,12 @@ static int usbmisc_imx6q_set_wakeup
val = readl(usbmisc->base + data->index * 4);
if (enabled) {
val |= wakeup_setting;
- writel(val, usbmisc->base + data->index * 4);
} else {
if (val & MX6_BM_WAKEUP_INTR)
pr_debug("wakeup int at ci_hdrc.%d\n", data->index);
val &= ~wakeup_setting;
- writel(val, usbmisc->base + data->index * 4);
}
+ writel(val, usbmisc->base + data->index * 4);
spin_unlock_irqrestore(&usbmisc->lock, flags);
return ret;
--
2.30.2