staging: rtl8188eu: remove unneeded ret
The variable ret was always 0. So remove the variable and always return 0 from the function. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -230,11 +230,8 @@ static int rtw_suspend(struct usb_interface *pusb_intf, pm_message_t message)
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struct net_device *pnetdev = padapter->pnetdev;
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struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
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struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
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int ret = 0;
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u32 start_time = jiffies;
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pr_debug("==> %s (%s:%d)\n", __func__, current->comm, current->pid);
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if ((!padapter->bup) || (padapter->bDriverStopped) ||
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@ -287,10 +284,10 @@ static int rtw_suspend(struct usb_interface *pusb_intf, pm_message_t message)
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rtw_indicate_disconnect(padapter);
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exit:
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pr_debug("<=== %s return %d.............. in %dms\n", __func__
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, ret, rtw_get_passing_time_ms(start_time));
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pr_debug("<=== %s .............. in %dms\n", __func__,
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rtw_get_passing_time_ms(start_time));
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return ret;
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return 0;
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}
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static int rtw_resume_process(struct adapter *padapter)
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