From 1fcefbdf06708a5811ffa8acc949714aee60ae13 Mon Sep 17 00:00:00 2001 From: kbuild test robot Date: Wed, 25 Mar 2015 07:23:52 +0100 Subject: [PATCH] usb: chipidea: usbmisc_imx: fix returnvar.cocci warnings drivers/usb/chipidea/usbmisc_imx.c:277:5-8: Unneeded variable: "ret". Return "0" on line 297 Removes unneeded variable used to store return value. Generated by: scripts/coccinelle/misc/returnvar.cocci Cc: Julia Lawall Signed-off-by: Peter Chen Signed-off-by: Fengguang Wu Signed-off-by: Greg Kroah-Hartman --- 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 8af070f15d3e..140945cb124f 100644 --- a/drivers/usb/chipidea/usbmisc_imx.c +++ b/drivers/usb/chipidea/usbmisc_imx.c @@ -274,7 +274,6 @@ static int usbmisc_imx6sx_init(struct imx_usbmisc_data *data) unsigned long flags; struct imx_usbmisc *usbmisc = dev_get_drvdata(data->dev); u32 val; - int ret = 0; usbmisc_imx6q_init(data); @@ -294,7 +293,7 @@ static int usbmisc_imx6sx_init(struct imx_usbmisc_data *data) spin_unlock_irqrestore(&usbmisc->lock, flags); } - return ret; + return 0; } static int usbmisc_vf610_init(struct imx_usbmisc_data *data) -- 2.11.0