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Commit b5d7af43 authored by Ana Rey's avatar Ana Rey Committed by Greg Kroah-Hartman
Browse files

staging: rtl8187se: Delete commented code and whiteline 



Delete all commented code and whitelines in
ieee80211/ieee80211_crypt_wep.c that are not necessary.

Fix sparse warnings:
ERROR: do not use C99 // comments

Signed-off-by: default avatarAna Rey <anarey@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 7a0873e1

drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_wep.c

+0 −15
Original line number Diff line number Diff line
@@ -11,7 +11,6 @@ 


#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt



//#include <linux/config.h>

#include <linux/module.h>

#include <linux/slab.h>

#include <linux/random.h>
@@ -28,8 +27,6 @@ MODULE_AUTHOR("Jouni Malinen"); 
MODULE_DESCRIPTION("Host AP crypt: WEP");

MODULE_LICENSE("GPL");







struct prism2_wep_data {

	u32 iv;

#define WEP_KEY_LEN 13
@@ -40,7 +37,6 @@ struct prism2_wep_data { 
	struct crypto_blkcipher *rx_tfm;

};





static void *prism2_wep_init(int keyidx)

{

	struct prism2_wep_data *priv;
@@ -79,7 +75,6 @@ fail: 
	return NULL;

}





static void prism2_wep_deinit(void *priv)

{

	struct prism2_wep_data *_priv = priv;
@@ -94,7 +89,6 @@ static void prism2_wep_deinit(void *priv) 
	kfree(priv);

}





/* Perform WEP encryption on given skb that has at least 4 bytes of headroom

 * for IV and 4 bytes of tailroom for ICV. Both IV and ICV will be transmitted,

 * so the payload length increases with 8 bytes.
@@ -157,7 +151,6 @@ static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv) 
	return crypto_blkcipher_encrypt(&desc, &sg, &sg, len + 4);

}





/* Perform WEP decryption on given buffer. Buffer includes whole WEP part of

 * the frame: IV (4 bytes), encrypted payload (including SNAP header),

 * ICV (4 bytes). len includes both IV and ICV.
@@ -219,7 +212,6 @@ static int prism2_wep_decrypt(struct sk_buff *skb, int hdr_len, void *priv) 
	return 0;

}





static int prism2_wep_set_key(void *key, int len, u8 *seq, void *priv)

{

	struct prism2_wep_data *wep = priv;
@@ -233,7 +225,6 @@ static int prism2_wep_set_key(void *key, int len, u8 *seq, void *priv) 
	return 0;

}





static int prism2_wep_get_key(void *key, int len, u8 *seq, void *priv)

{

	struct prism2_wep_data *wep = priv;
@@ -246,7 +237,6 @@ static int prism2_wep_get_key(void *key, int len, u8 *seq, void *priv) 
	return wep->key_len;

}





static char *prism2_wep_print_stats(char *p, void *priv)

{

	struct prism2_wep_data *wep = priv;
@@ -255,7 +245,6 @@ static char *prism2_wep_print_stats(char *p, void *priv) 
	return p;

}





static struct ieee80211_crypto_ops ieee80211_crypt_wep = {

	.name			= "WEP",

	.init			= prism2_wep_init,
@@ -272,21 +261,17 @@ static struct ieee80211_crypto_ops ieee80211_crypt_wep = { 
	.owner			= THIS_MODULE,

};





int ieee80211_crypto_wep_init(void)

{

	return ieee80211_register_crypto_ops(&ieee80211_crypt_wep);

}





void ieee80211_crypto_wep_exit(void)

{

	ieee80211_unregister_crypto_ops(&ieee80211_crypt_wep);

}





void ieee80211_wep_null(void)

{

//	printk("============>%s()\n", __func__);

	return;

}