[PATCH] staging: rtllib_crypt_ccmp: remove extra blank line

[Daniel Vetter]

On Sun, Oct 21, 2018 at 11:00:42PM -0600, Zach Turner wrote:
> This patch fixes 13 occurrences of the chekpatch.pl check:
> 
> CHECK: Please don't use multiple blank lines
> 
> Signed-off-by: Zach Turner <turnerzdp at gmail.com>

Outreachy kernel patches need to be submitted to the outreachy mailing
lists (and cc staging mailing list if you want). dri-devel here only takes
gfx stuff, once you've landed a few patches in -staging.
-Daniel

> ---
>  drivers/staging/rtl8192e/rtllib_crypt_ccmp.c | 13 -------------
>  1 file changed, 13 deletions(-)
> 
> diff --git a/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c b/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c
> index c8757965be55..8840a84e5dce 100644
> --- a/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c
> +++ b/drivers/staging/rtl8192e/rtllib_crypt_ccmp.c
> @@ -94,7 +94,6 @@ static void rtllib_ccmp_deinit(void *priv)
>  	kfree(priv);
>  }
>  
> -
>  static inline void xor_block(u8 *b, u8 *a, size_t len)
>  {
>  	int i;
> @@ -103,8 +102,6 @@ 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 rtllib_hdr_4addr *hdr,
>  			     u8 *pn, size_t dlen, u8 *b0, u8 *auth,
> @@ -180,8 +177,6 @@ static void ccmp_init_blocks(struct crypto_tfm *tfm,
>  	rtllib_ccmp_aes_encrypt(tfm, b0, s0);
>  }
>  
> -
> -
>  static int rtllib_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
>  {
>  	struct rtllib_ccmp_data *key = priv;
> @@ -217,7 +212,6 @@ static int rtllib_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
>  	*pos++ = key->tx_pn[1];
>  	*pos++ = key->tx_pn[0];
>  
> -
>  	hdr = (struct rtllib_hdr_4addr *) skb->data;
>  	if (!tcb_desc->bHwSec) {
>  		int blocks, last, len;
> @@ -254,7 +248,6 @@ static int rtllib_ccmp_encrypt(struct sk_buff *skb, int hdr_len, void *priv)
>  	return 0;
>  }
>  
> -
>  static int rtllib_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
>  {
>  	struct rtllib_ccmp_data *key = priv;
> @@ -314,7 +307,6 @@ static int rtllib_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);
>  
> @@ -353,7 +345,6 @@ static int rtllib_ccmp_decrypt(struct sk_buff *skb, int hdr_len, void *priv)
>  	return keyidx;
>  }
>  
> -
>  static int rtllib_ccmp_set_key(void *key, int len, u8 *seq, void *priv)
>  {
>  	struct rtllib_ccmp_data *data = priv;
> @@ -384,7 +375,6 @@ static int rtllib_ccmp_set_key(void *key, int len, u8 *seq, void *priv)
>  	return 0;
>  }
>  
> -
>  static int rtllib_ccmp_get_key(void *key, int len, u8 *seq, void *priv)
>  {
>  	struct rtllib_ccmp_data *data = priv;
> @@ -408,7 +398,6 @@ static int rtllib_ccmp_get_key(void *key, int len, u8 *seq, void *priv)
>  	return CCMP_TK_LEN;
>  }
>  
> -
>  static void rtllib_ccmp_print_stats(struct seq_file *m, void *priv)
>  {
>  	struct rtllib_ccmp_data *ccmp = priv;
> @@ -438,13 +427,11 @@ static struct lib80211_crypto_ops rtllib_crypt_ccmp = {
>  	.owner			= THIS_MODULE,
>  };
>  
> -
>  static int __init rtllib_crypto_ccmp_init(void)
>  {
>  	return lib80211_register_crypto_ops(&rtllib_crypt_ccmp);
>  }
>  
> -
>  static void __exit rtllib_crypto_ccmp_exit(void)
>  {
>  	lib80211_unregister_crypto_ops(&rtllib_crypt_ccmp);
> -- 
> 2.17.1
> 

-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch