diff options
Diffstat (limited to 'drivers/staging/rtl8192e/rtllib_crypt_wep.c')
| -rw-r--r-- | drivers/staging/rtl8192e/rtllib_crypt_wep.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/staging/rtl8192e/rtllib_crypt_wep.c b/drivers/staging/rtl8192e/rtllib_crypt_wep.c index 75e7b02a144a..21d7eee4c9a9 100644 --- a/drivers/staging/rtl8192e/rtllib_crypt_wep.c +++ b/drivers/staging/rtl8192e/rtllib_crypt_wep.c @@ -44,15 +44,13 @@ static void *prism2_wep_init(int keyidx) priv->tx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC); if (IS_ERR(priv->tx_tfm)) { - pr_debug("rtllib_crypt_wep: could not allocate " - "crypto API arc4\n"); + pr_debug("rtllib_crypt_wep: could not allocate crypto API arc4\n"); priv->tx_tfm = NULL; goto fail; } priv->rx_tfm = crypto_alloc_blkcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC); if (IS_ERR(priv->rx_tfm)) { - pr_debug("rtllib_crypt_wep: could not allocate " - "crypto API arc4\n"); + pr_debug("rtllib_crypt_wep: could not allocate crypto API arc4\n"); priv->rx_tfm = NULL; goto fail; } @@ -108,9 +106,8 @@ static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv) if (skb_headroom(skb) < 4 || skb_tailroom(skb) < 4 || skb->len < hdr_len){ - printk(KERN_ERR "Error!!! headroom=%d tailroom=%d skblen=%d" - " hdr_len=%d\n", skb_headroom(skb), skb_tailroom(skb), - skb->len, hdr_len); + pr_err("Error!!! headroom=%d tailroom=%d skblen=%d hdr_len=%d\n", + skb_headroom(skb), skb_tailroom(skb), skb->len, hdr_len); return -1; } len = skb->len - hdr_len; @@ -124,7 +121,8 @@ static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv) /* Fluhrer, Mantin, and Shamir have reported weaknesses in the key * scheduling algorithm of RC4. At least IVs (KeyByte + 3, 0xff, N) - * 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) { u8 B = (wep->iv >> 16) & 0xff; |