rtlwifi: pass rx setup error code to caller
If _rtl_usb_receive fails, the device is probably not ready. Hence the error code should be passed to the caller, so it can react accordingly and notify the user. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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@ -673,7 +673,7 @@ static int rtl_usb_start(struct ieee80211_hw *hw)
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set_hal_start(rtlhal);
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/* Start bulk IN */
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_rtl_usb_receive(hw);
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err = _rtl_usb_receive(hw);
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}
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return err;
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