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usb: chipidea: usbmisc_imx: fix returnvar.cocci warnings

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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 <julia.lawall@lip6.fr>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
kbuild test robot 2015-03-25 07:23:52 +01:00 committed by Greg Kroah-Hartman
parent 1c41a9570a
commit 1fcefbdf06
1 changed files with 1 additions and 2 deletions
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3
drivers/usb/chipidea/usbmisc_imx.c
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@ -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)