rtlwifi: rtl8723ae: Fix leak in _rtl8723e_read_adapter_info()

In case of (rtlhal->oem_id != RT_CID_DEFAULT), the function directly
returns and leaks the already allocated hwinfo memory. Go through the
correct exit path.

Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c
index b88c7ee72dbfe1f5dea41be3286b35ae77674be7..ba30efc2d195b2eb91bf5f2b63bb1d801e594b73 100644 (file)
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/hw.c
@@ -1654,7 +1654,7 @@ static void _rtl8723e_read_adapter_info(struct ieee80211_hw *hw,
                        rtlefuse->autoload_failflag, hwinfo);
 
        if (rtlhal->oem_id != RT_CID_DEFAULT)
-               return;
+               goto exit;
 
        switch (rtlefuse->eeprom_oemid) {
        case EEPROM_CID_DEFAULT: