staging: rtl8192e: Remove unused variable dot11d_info->state

Remove unused variable dot11d_info->state. Remove unused enum
dot11d_state 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/2f1d4851a7a370c5ef367568c2b098bb9fbf0ce7.1700431464.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 f0241982c7a86cf2ba176c6bacf34fd18121b6e0..08cf95d269115fbf9965038d4dbf8721fde0fbf5 100644 (file)
--- a/drivers/staging/rtl8192e/dot11d.c
+++ b/drivers/staging/rtl8192e/dot11d.c
@@ -18,7 +18,6 @@ void dot11d_init(struct rtllib_device *ieee)
 {
        struct rt_dot11d_info *dot11d_info = GET_DOT11D_INFO(ieee);
 
-       dot11d_info->state = DOT11D_STATE_NONE;
        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);

diff --git a/drivers/staging/rtl8192e/dot11d.h b/drivers/staging/rtl8192e/dot11d.h
index d3da4af4a16ba587c7b1f176391d559b7e9c200c..c7d35ec86aae52ec83c61f84402963c67e9b12b5 100644 (file)
--- a/drivers/staging/rtl8192e/dot11d.h
+++ b/drivers/staging/rtl8192e/dot11d.h
@@ -16,12 +16,6 @@ struct chnl_txpow_triple {
        u8  max_tx_power;
 };
 
-enum dot11d_state {
-       DOT11D_STATE_NONE = 0,
-       DOT11D_STATE_LEARNED,
-       DOT11D_STATE_DONE,
-};
-
 /**
  * struct rt_dot11d_info * @country_len: value greater than 0 if
  *               @country_buffer contains valid country information element.
@@ -40,8 +34,6 @@ struct rt_dot11d_info {
 
        u8  channel_map[MAX_CHANNEL_NUMBER + 1];
        u8  max_tx_power_list[MAX_CHANNEL_NUMBER + 1];
-
-       enum dot11d_state state;
 };
 
 #define GET_DOT11D_INFO(__ieee_dev)                    \