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: Ana Rey <anarey@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_wep.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_wep.c
index f114f9a..f253672 100644 (file)
--- a/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_wep.c
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_wep.c
@@ -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;
 }