Commit f4c84daf authored by Tapasweni Pathak's avatar Tapasweni Pathak Committed by Greg Kroah-Hartman
Browse files

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: default avatarTapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e6768831

drivers/staging/rtl8192u/r8192U_dm.c

+0 −4
Original line number Diff line number Diff line
@@ -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------------------------*/