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| author | Tapasweni Pathak <tapaswenipathak@gmail.com> | 2014-10-09 08:29:11 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-10-20 10:29:29 +0800 |
| commit | f4c84dafdb892e5f2ae3a10bf753745cdfbecbd5 (patch) | |
| tree | 34fe0a6af28713ee9d0c71654d12924210e5dd52 | |
| parent | e6768831352fb78b10347e6d421e79bd9e2c82f4 (diff) | |
| download | lwn-f4c84dafdb892e5f2ae3a10bf753745cdfbecbd5.tar.gz lwn-f4c84dafdb892e5f2ae3a10bf753745cdfbecbd5.zip | |
staging: rtl8192u: Remove unused code
Below return statement dm_send_rssi_tofw
function has dead code.
This patch removes dead code from dm_send_rssi_tofw.
This was detected by smatch.
Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/rtl8192u/r8192U_dm.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/staging/rtl8192u/r8192U_dm.c b/drivers/staging/rtl8192u/r8192U_dm.c index bda153d55f7a..cf4d3dc5dc76 100644 --- a/drivers/staging/rtl8192u/r8192U_dm.c +++ b/drivers/staging/rtl8192u/r8192U_dm.c @@ -3475,7 +3475,6 @@ static void dm_check_txrateandretrycount(struct net_device *dev) static void dm_send_rssi_tofw(struct net_device *dev) { - DCMD_TXCMD_T tx_cmd; struct r8192_priv *priv = ieee80211_priv(dev); // If we test chariot, we should stop the TX command ? @@ -3483,9 +3482,6 @@ static void dm_send_rssi_tofw(struct net_device *dev) // 0x1e0(byte) to notify driver. write_nic_byte(dev, DRIVER_RSSI, (u8)priv->undecorated_smoothed_pwdb); return; - tx_cmd.Op = TXCMD_SET_RX_RSSI; - tx_cmd.Length = 4; - tx_cmd.Value = priv->undecorated_smoothed_pwdb; } /*---------------------------Define function prototype------------------------*/ |