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usb: chipidea: usbmisc: small clean up

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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>
This commit is contained in:
Michael Trimarchi 2018-03-29 17:52:47 +08:00 committed by Greg Kroah-Hartman
parent 26250d540d
commit 274a1874bd
1 changed files with 1 additions and 2 deletions
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3
drivers/usb/chipidea/usbmisc_imx.c
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@ -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;