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Staging: rtl8192u: ieee80211: Add blank line after declarations

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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>
This commit is contained in:
Hatice ERTÜRK 2015-03-01 23:51:54 +02:00 committed by Greg Kroah-Hartman
parent 0b5c85e0f4
commit babcf83806
1 changed files with 4 additions and 0 deletions
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4
drivers/staging/rtl8192u/ieee80211/ieee80211_crypt_wep.c
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@ -109,6 +109,7 @@ static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
u32 crc; u32 crc;
u8 *icv; u8 *icv;
struct scatterlist sg; struct scatterlist sg;
if (skb_headroom(skb) < 4 || skb_tailroom(skb) < 4 || if (skb_headroom(skb) < 4 || skb_tailroom(skb) < 4 ||
skb->len < hdr_len) skb->len < hdr_len)
return -1; 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. */ * can be used to speedup attacks, so avoid using them. */
if ((wep->iv & 0xff00) == 0xff00) { if ((wep->iv & 0xff00) == 0xff00) {
u8 B = (wep->iv >> 16) & 0xff; u8 B = (wep->iv >> 16) & 0xff;
if (B >= 3 && B < klen) if (B >= 3 && B < klen)
wep->iv += 0x0100; wep->iv += 0x0100;
} }
@ -179,6 +181,7 @@ static int prism2_wep_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
u32 crc; u32 crc;
u8 icv[4]; u8 icv[4];
struct scatterlist sg; struct scatterlist sg;
if (skb->len < hdr_len + 8) if (skb->len < hdr_len + 8)
return -1; 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) static char *prism2_wep_print_stats(char *p, void *priv)
{ {
struct prism2_wep_data *wep = priv; struct prism2_wep_data *wep = priv;
p += sprintf(p, "key[%d] alg=WEP len=%d\n", p += sprintf(p, "key[%d] alg=WEP len=%d\n",
wep->key_idx, wep->key_len); wep->key_idx, wep->key_len);
return p; return p;