libertas: remove cmd_ctrl_node->cmdflags

There was no code that ever did set this flag.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/libertas/cmdresp.c

@@ -856,13 +856,6 @@ int lbs_process_rx_command(struct lbs_private *priv)
 		goto done;
 	}
 
-	if (adapter->cur_cmd->cmdflags & CMD_F_HOSTCMD) {
-		/* Copy the response back to response buffer */
-		memcpy(adapter->cur_cmd->pdata_buf, resp,
-		       le16_to_cpu(resp->size));
-		adapter->cur_cmd->cmdflags &= ~CMD_F_HOSTCMD;
-	}
-
 	/* If the command is not successful, cleanup and return failure */
 	if ((result != 0 || !(respcmd & 0x8000))) {
 		lbs_deb_host("CMD_RESP: error 0x%04x in command reply 0x%04x\n",

drivers/net/wireless/libertas/hostcmd.h

@@ -75,7 +75,6 @@ struct cmd_ctrl_node {
 	void *pdata_buf;
 	/*command data */
 	u8 *bufvirtualaddr;
-	u16 cmdflags;
 	/* wait queue */
 	u16 cmdwaitqwoken;
 	wait_queue_head_t cmdwait_q;