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staging: rtl8187se: Delete commented code and whiteline

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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>
This commit is contained in:
Ana Rey 2014-03-17 21:22:22 +01:00 committed by Greg Kroah-Hartman
parent 7a0873e13b
commit b5d7af439b
1 changed files with 0 additions and 15 deletions
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15
drivers/staging/rtl8187se/ieee80211/ieee80211_crypt_wep.c
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@ -11,7 +11,6 @@
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
//#include <linux/config.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/random.h> #include <linux/random.h>
@ -28,8 +27,6 @@ MODULE_AUTHOR("Jouni Malinen");
MODULE_DESCRIPTION("Host AP crypt: WEP"); MODULE_DESCRIPTION("Host AP crypt: WEP");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
struct prism2_wep_data { struct prism2_wep_data {
u32 iv; u32 iv;
#define WEP_KEY_LEN 13 #define WEP_KEY_LEN 13
@ -40,7 +37,6 @@ struct prism2_wep_data {
struct crypto_blkcipher *rx_tfm; struct crypto_blkcipher *rx_tfm;
}; };
static void *prism2_wep_init(int keyidx) static void *prism2_wep_init(int keyidx)
{ {
struct prism2_wep_data *priv; struct prism2_wep_data *priv;
@ -79,7 +75,6 @@ fail:
return NULL; return NULL;
} }
static void prism2_wep_deinit(void *priv) static void prism2_wep_deinit(void *priv)
{ {
struct prism2_wep_data *_priv = priv; struct prism2_wep_data *_priv = priv;
@ -94,7 +89,6 @@ static void prism2_wep_deinit(void *priv)
kfree(priv); kfree(priv);
} }
/* Perform WEP encryption on given skb that has at least 4 bytes of headroom /* 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, * for IV and 4 bytes of tailroom for ICV. Both IV and ICV will be transmitted,
* so the payload length increases with 8 bytes. * 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); return crypto_blkcipher_encrypt(&desc, &sg, &sg, len + 4);
} }
/* Perform WEP decryption on given buffer. Buffer includes whole WEP part of /* Perform WEP decryption on given buffer. Buffer includes whole WEP part of
* the frame: IV (4 bytes), encrypted payload (including SNAP header), * the frame: IV (4 bytes), encrypted payload (including SNAP header),
* ICV (4 bytes). len includes both IV and ICV. * 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; return 0;
} }
static int prism2_wep_set_key(void *key, int len, u8 *seq, void *priv) static int prism2_wep_set_key(void *key, int len, u8 *seq, void *priv)
{ {
struct prism2_wep_data *wep = 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; return 0;
} }
static int prism2_wep_get_key(void *key, int len, u8 *seq, void *priv) static int prism2_wep_get_key(void *key, int len, u8 *seq, void *priv)
{ {
struct prism2_wep_data *wep = 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; return wep->key_len;
} }
static char *prism2_wep_print_stats(char *p, void *priv) static char *prism2_wep_print_stats(char *p, void *priv)
{ {
struct prism2_wep_data *wep = priv; struct prism2_wep_data *wep = priv;
@ -255,7 +245,6 @@ static char *prism2_wep_print_stats(char *p, void *priv)
return p; return p;
} }
static struct ieee80211_crypto_ops ieee80211_crypt_wep = { static struct ieee80211_crypto_ops ieee80211_crypt_wep = {
.name = "WEP", .name = "WEP",
.init = prism2_wep_init, .init = prism2_wep_init,
@ -272,21 +261,17 @@ static struct ieee80211_crypto_ops ieee80211_crypt_wep = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
}; };
int ieee80211_crypto_wep_init(void) int ieee80211_crypto_wep_init(void)
{ {
return ieee80211_register_crypto_ops(&ieee80211_crypt_wep); return ieee80211_register_crypto_ops(&ieee80211_crypt_wep);
} }
void ieee80211_crypto_wep_exit(void) void ieee80211_crypto_wep_exit(void)
{ {
ieee80211_unregister_crypto_ops(&ieee80211_crypt_wep); ieee80211_unregister_crypto_ops(&ieee80211_crypt_wep);
} }
void ieee80211_wep_null(void) void ieee80211_wep_null(void)
{ {
// printk("============>%s()\n", __func__);
return; return;
} }