staging: rtl8192u: Removing multiple blank lines

This patch fixes the checkpatch warning by removing multiple blank
lines.
CHECK: Please don't use multiple blank lines

Signed-off-by: simran singhal <singhalsimran0@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
index 2dc25cc..0ddd5ac 100644 (file)
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_ccmp.c
@@ -90,7 +90,6 @@ fail:
        return NULL;
 }
 
-
 static void ieee80211_ccmp_deinit(void *priv)
 {
        struct ieee80211_ccmp_data *_priv = priv;
@@ -100,7 +99,6 @@ static void ieee80211_ccmp_deinit(void *priv)
        kfree(priv);
 }
 
-
 static inline void xor_block(u8 *b, u8 *a, size_t len)
 {
        int i;
@@ -109,8 +107,6 @@ static inline void xor_block(u8 *b, u8 *a, size_t len)
                b[i] ^= a[i];
 }
 
-
-
 static void ccmp_init_blocks(struct crypto_tfm *tfm,
                             struct rtl_80211_hdr_4addr *hdr,
                             u8 *pn, size_t dlen, u8 *b0, u8 *auth,
@@ -189,8 +185,6 @@ static void ccmp_init_blocks(struct crypto_tfm *tfm,
        ieee80211_ccmp_aes_encrypt(tfm, b0, s0);
 }
 
-
-
 static int ieee80211_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
 {
        struct ieee80211_ccmp_data *key = priv;
@@ -227,7 +221,6 @@ static int ieee80211_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
        *pos++ = key->tx_pn[1];
        *pos++ = key->tx_pn[0];
 
-
        hdr = (struct rtl_80211_hdr_4addr *) skb->data;
        if (!tcb_desc->bHwSec) {
                int blocks, last, len;
@@ -264,7 +257,6 @@ static int ieee80211_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
        return 0;
 }
 
-
 static int ieee80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
 {
        struct ieee80211_ccmp_data *key = priv;
@@ -327,7 +319,6 @@ static int ieee80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
                u8 *a = key->rx_a;
                int i, blocks, last, len;
 
-
                ccmp_init_blocks(key->tfm, hdr, pn, data_len, b0, a, b);
                xor_block(mic, b, CCMP_MIC_LEN);
 
@@ -366,7 +357,6 @@ static int ieee80211_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
        return keyidx;
 }
 
-
 static int ieee80211_ccmp_set_key(void *key, int len, u8 *seq, void *priv)
 {
        struct ieee80211_ccmp_data *data = priv;
@@ -397,7 +387,6 @@ static int ieee80211_ccmp_set_key(void *key, int len, u8 *seq, void *priv)
        return 0;
 }
 
-
 static int ieee80211_ccmp_get_key(void *key, int len, u8 *seq, void *priv)
 {
        struct ieee80211_ccmp_data *data = priv;
@@ -421,7 +410,6 @@ static int ieee80211_ccmp_get_key(void *key, int len, u8 *seq, void *priv)
        return CCMP_TK_LEN;
 }
 
-
 static char *ieee80211_ccmp_print_stats(char *p, void *priv)
 {
        struct ieee80211_ccmp_data *ccmp = priv;