staging: rtl8192e: Remove equation that results in constant for chnl_plan

Remove equation for chnl_plan as the last line sets chnl_plan to a
constant.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/d6fbe3d2297d1d5502b183785f14df51a81e3331.1700296319.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
index e93394c51264beebfc549dfcaf52b52475cb11c0..44898e0be21c564783c3341a722fff96d9bedcec 100644 (file)
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c
@@ -387,23 +387,15 @@ static void _rtl92e_read_eeprom_info(struct net_device *dev)
 
        rtl92e_init_adaptive_rate(dev);
 
-       priv->chnl_plan = priv->eeprom_chnl_plan;
-
        switch (priv->eeprom_customer_id) {
        case EEPROM_CID_NetCore:
                priv->customer_id = RT_CID_819X_NETCORE;
                break;
        case EEPROM_CID_TOSHIBA:
                priv->customer_id = RT_CID_TOSHIBA;
-               if (priv->eeprom_chnl_plan & 0x80)
-                       priv->chnl_plan = priv->eeprom_chnl_plan & 0x7f;
-               else
-                       priv->chnl_plan = 0x0;
                break;
        }
 
-       if (priv->chnl_plan > CHANNEL_PLAN_LEN - 1)
-               priv->chnl_plan = 0;
        priv->chnl_plan = COUNTRY_CODE_WORLD_WIDE_13;
 
        if (priv->eeprom_vid == 0x1186 &&  priv->eeprom_did == 0x3304)