staging: rtl8188eu: os_dep: remove unused variable
This patch removes a variable that was simply used to store the return value of a function call before returning it. The issue was detected and resolved using the following coccinelle script: @@ identifier len,f; @@ -int len; ... when != len when strict -len = +return f(...); -return len; Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -1796,11 +1796,9 @@ static int rtw_wx_set_gen_ie(struct net_device *dev,
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struct iw_request_info *info,
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union iwreq_data *wrqu, char *extra)
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{
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int ret;
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struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
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ret = rtw_set_wpa_ie(padapter, extra, wrqu->data.length);
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return ret;
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return rtw_set_wpa_ie(padapter, extra, wrqu->data.length);
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}
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static int rtw_wx_set_auth(struct net_device *dev,
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