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authorBing Zhao <bzhao@marvell.com>2011-07-22 07:25:58 +0400
committerJohn W. Linville <linville@tuxdriver.com>2011-08-08 22:29:20 +0400
commit26aaa4a0e923326560286e567b9fbf8429d5ef2b (patch)
treec1977e7b9f87344922795496dda67a7b4df2f56c
parent8e92f2acac918d36ef4aa591f55ba0589edf634d (diff)
downloadlinux-26aaa4a0e923326560286e567b9fbf8429d5ef2b.tar.xz
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>
-rw-r--r--drivers/net/wireless/mwifiex/ioctl.h1
-rw-r--r--drivers/net/wireless/mwifiex/sta_ioctl.c12
2 files changed, 0 insertions, 13 deletions
diff --git a/drivers/net/wireless/mwifiex/ioctl.h b/drivers/net/wireless/mwifiex/ioctl.h
index bd9e074a1c80..e0b68e7c8ca2 100644
--- a/drivers/net/wireless/mwifiex/ioctl.h
+++ b/drivers/net/wireless/mwifiex/ioctl.h
@@ -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;
diff --git a/drivers/net/wireless/mwifiex/sta_ioctl.c b/drivers/net/wireless/mwifiex/sta_ioctl.c
index 10ef9e9dfefe..fd764b3c6751 100644
--- a/drivers/net/wireless/mwifiex/sta_ioctl.c
+++ b/drivers/net/wireless/mwifiex/sta_ioctl.c
@@ -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;