staging: rtl8192e: Remove unused variables from struct rt_dot11d_info

Remove unused variables country_len, country_buffer, country_src_addr and
max_tx_power_list. Remove comments about usage as well.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/eeb9915d68c353554973e1056893371d15381f88.1700431464.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192e/dot11d.c b/drivers/staging/rtl8192e/dot11d.c
index 08cf95d269115fbf9965038d4dbf8721fde0fbf5..b524ebe31869820161e1e076cf9b4db4a892b498 100644 (file)
--- a/drivers/staging/rtl8192e/dot11d.c
+++ b/drivers/staging/rtl8192e/dot11d.c
@@ -18,9 +18,7 @@ void dot11d_init(struct rtllib_device *ieee)
 {
        struct rt_dot11d_info *dot11d_info = GET_DOT11D_INFO(ieee);
 
-       dot11d_info->country_len = 0;
        memset(dot11d_info->channel_map, 0, MAX_CHANNEL_NUMBER + 1);
-       memset(dot11d_info->max_tx_power_list, 0xFF, MAX_CHANNEL_NUMBER + 1);
        RESET_CIE_WATCHDOG(ieee);
 }
 EXPORT_SYMBOL(dot11d_init);

diff --git a/drivers/staging/rtl8192e/dot11d.h b/drivers/staging/rtl8192e/dot11d.h
index c7d35ec86aae52ec83c61f84402963c67e9b12b5..64fd39cddc22abf73959afc785973d835e886d79 100644 (file)
--- a/drivers/staging/rtl8192e/dot11d.h
+++ b/drivers/staging/rtl8192e/dot11d.h
@@ -17,23 +17,16 @@ struct chnl_txpow_triple {
 };
 
 /**
- * struct rt_dot11d_info * @country_len: value greater than 0 if
- *               @country_buffer contains valid country information element.
+ * struct rt_dot11d_info
  * @channel_map: holds channel values
  *             0 - invalid,
  *             1 - valid (active scan),
  *             2 - valid (passive scan)
- * @country_src_addr - Source AP of the country IE
  */
 
 struct rt_dot11d_info {
-       u16 country_len;
-       u8  country_buffer[MAX_IE_LEN];
-       u8  country_src_addr[6];
        u8  country_watchdog;
-
        u8  channel_map[MAX_CHANNEL_NUMBER + 1];
-       u8  max_tx_power_list[MAX_CHANNEL_NUMBER + 1];
 };
 
 #define GET_DOT11D_INFO(__ieee_dev)                    \