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mwifiex: remove redundant variable scan_table_idx 

mwifiex_get_bss_info() routine updates variable 'info->scan_table_idx'
but it is never used.

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Bing Zhao 2011-07-21 20:25:58 -07:00 committed by John W. Linville
parent 8e92f2acac
commit 26aaa4a0e9
2 changed files with 0 additions and 13 deletions
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1
drivers/net/wireless/mwifiex/ioctl.h
View File

@ -134,7 +134,6 @@ struct mwifiex_ver_ext {
struct mwifiex_bss_info {
u32 bss_mode;
struct mwifiex_802_11_ssid ssid;
u32 scan_table_idx;
u32 bss_chan;
u32 region_code;
u32 media_connected;

12
drivers/net/wireless/mwifiex/sta_ioctl.c
View File

@ -376,7 +376,6 @@ int mwifiex_get_bss_info(struct mwifiex_private *priv,
{
struct mwifiex_adapter *adapter = priv->adapter;
struct mwifiex_bssdescriptor *bss_desc;
s32 tbl_idx;
if (!info)
return -1;
@ -394,17 +393,6 @@ int mwifiex_get_bss_info(struct mwifiex_private *priv,
info->region_code = adapter->region_code;
/* Scan table index if connected */
info->scan_table_idx = 0;
if (priv->media_connected) {
tbl_idx =
mwifiex_find_ssid_in_list(priv, &bss_desc->ssid,
bss_desc->mac_address,
priv->bss_mode);
if (tbl_idx >= 0)
info->scan_table_idx = tbl_idx;
}
info->media_connected = priv->media_connected;
info->max_power_level = priv->max_tx_power_level;