Staging: rtl8192u: ieee80211: Add blank line after declarations

The following patch fixes the checkpatch.pl warning:
drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c WARNING:
Missing a blank line after declarations

Signed-off-by: Hatice ERTURK <haticeerturk27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c
index 8962de7668ede9a0782ac026be9ebfc2bea6631b..f651a187d6dbe22bbeda415fa07888025754d280 100644 (file)
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c
@@ -109,6 +109,7 @@ static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
        u32 crc;
        u8 *icv;
        struct scatterlist sg;
+
        if (skb_headroom(skb) < 4 || skb_tailroom(skb) < 4 ||
            skb->len < hdr_len)
                return -1;
@@ -127,6 +128,7 @@ static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
         * can be used to speedup attacks, so avoid using them. */
        if ((wep->iv & 0xff00) == 0xff00) {
                u8 B = (wep->iv >> 16) & 0xff;
+
                if (B >= 3 && B < klen)
                        wep->iv += 0x0100;
        }
@@ -179,6 +181,7 @@ static int prism2_wep_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
        u32 crc;
        u8 icv[4];
        struct scatterlist sg;
+
        if (skb->len < hdr_len + 8)
                return -1;
 
@@ -255,6 +258,7 @@ static int prism2_wep_get_key(void *key, int len, u8 *seq, void *priv)
 static char *prism2_wep_print_stats(char *p, void *priv)
 {
        struct prism2_wep_data *wep = priv;
+
        p += sprintf(p, "key[%d] alg=WEP len=%d\n",
                     wep->key_idx, wep->key_len);
        return p;