Staging: rtl8192u: ieee80211: added missing blank lines

This patch resolves the following checkpatch warnings:
  - WARNING: Missing a blank line after declarations

Signed-off-by: Kurt Kanzenbach <kurt@kmk-computers.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c
index 157af31d23832b20c1aefe1907076c8e6d1c9918..908bc2eb4d29e9842b482eb5ad9d67ae6f119acb 100644 (file)
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_tkip.c
@@ -297,6 +297,7 @@ static void tkip_mixing_phase2(u8 *WEPSeed, const u8 *TK, const u16 *TTAK,
 #ifdef __BIG_ENDIAN
        {
                int i;
+
                for (i = 0; i < 6; i++)
                        PPK[i] = (PPK[i] << 8) | (PPK[i] >> 8);
        }
@@ -395,6 +396,7 @@ static int ieee80211_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
        u32 crc;
        struct scatterlist sg;
        int plen;
+
        if (skb->len < hdr_len + 8 + 4)
                return -1;
 
@@ -630,6 +632,7 @@ static int ieee80211_michael_mic_verify(struct sk_buff *skb, int keyidx,
        if (memcmp(mic, skb->data + skb->len - 8, 8) != 0) {
                struct rtl_80211_hdr_4addr *hdr;
                hdr = (struct rtl_80211_hdr_4addr *) skb->data;
+
                printk(KERN_DEBUG "%s: Michael MIC verification failed for "
                       "MSDU from %pM keyidx=%d\n",
                       skb->dev ? skb->dev->name : "N/A", hdr->addr2,
@@ -703,6 +706,7 @@ static int ieee80211_tkip_get_key(void *key, int len, u8 *seq, void *priv)
                /* Return the sequence number of the last transmitted frame. */
                u16 iv16 = tkey->tx_iv16;
                u32 iv32 = tkey->tx_iv32;
+
                if (iv16 == 0)
                        iv32--;
                iv16--;
@@ -721,6 +725,7 @@ static int ieee80211_tkip_get_key(void *key, int len, u8 *seq, void *priv)
 static char *ieee80211_tkip_print_stats(char *p, void *priv)
 {
        struct ieee80211_tkip_data *tkip = priv;
+
        p += sprintf(p, "key[%d] alg=TKIP key_set=%d "
                     "tx_pn=%02x%02x%02x%02x%02x%02x "
                     "rx_pn=%02x%02x%02x%02x%02x%02x "