From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Thu, 14 Jul 2011 22:18:14 +0000 (-0500)
Subject: staging: rtl8192e: Remove dead code associated with CONFIG_RTLLIB_CRYPT_TKIP
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=69dbddce03e40650fb28fc5954c3ccd59a53d201;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

staging: rtl8192e: Remove dead code associated with CONFIG_RTLLIB_CRYPT_TKIP

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
---

diff --git a/drivers/staging/rtl8192e/rtllib_rx.c b/drivers/staging/rtl8192e/rtllib_rx.c
index cef04e59515f..b6e23a2ab08f 100644
--- a/drivers/staging/rtl8192e/rtllib_rx.c
+++ b/drivers/staging/rtl8192e/rtllib_rx.c
@@ -301,18 +301,6 @@ rtllib_rx_frame_decrypt(struct rtllib_device* ieee, struct sk_buff *skb,
 	hdr = (struct rtllib_hdr_4addr *) skb->data;
 	hdrlen = rtllib_get_hdrlen(le16_to_cpu(hdr->frame_ctl));
 
-#ifdef CONFIG_RTLLIB_CRYPT_TKIP
-	if (ieee->tkip_countermeasures &&
-	    strcmp(crypt->ops->name, "TKIP") == 0) {
-		if (net_ratelimit()) {
-			printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
-			       "received packet from " MAC_FMT "\n",
-			       ieee->dev->name, MAC_ARG(hdr->addr2));
-		}
-		return -1;
-	}
-#endif
-
 	atomic_inc(&crypt->refcnt);
 	res = crypt->ops->decrypt_mpdu(skb, hdrlen, crypt->priv);
 	atomic_dec(&crypt->refcnt);
diff --git a/drivers/staging/rtl8192e/rtllib_tx.c b/drivers/staging/rtl8192e/rtllib_tx.c
index 0f724caaf6f8..ae9f7727ed3a 100644
--- a/drivers/staging/rtl8192e/rtllib_tx.c
+++ b/drivers/staging/rtl8192e/rtllib_tx.c
@@ -192,20 +192,6 @@ int rtllib_encrypt_fragment(
 		printk("=========>%s(), crypt is null\n", __func__);
 		return -1;
 	}
-#ifdef CONFIG_RTLLIB_CRYPT_TKIP
-	struct rtllib_hdr_1addr *header;
-
-	if (ieee->tkip_countermeasures &&
-	    crypt && crypt->ops && strcmp(crypt->ops->name, "TKIP") == 0) {
-		header = (struct rtllib_hdr_1addr *) frag->data;
-		if (net_ratelimit()) {
-			printk(KERN_DEBUG "%s: TKIP countermeasures: dropped "
-			       "TX packet to " MAC_FMT "\n",
-			       ieee->dev->name, MAC_ARG(header->addr1));
-		}
-		return -1;
-	}
-#endif
 	/* To encrypt, frame format is:
 	 * IV (4 bytes), clear payload (including SNAP), ICV (4 bytes) */