skbuff: Code readability NiT

Inserting a space between the `-' improved the C readability (some languages
allow hyphens within functions and variable names, which is confusing).

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index cfcc45b3bef0e7a1f1c582786aed7fc1d7bfdafc..358661c9990e85a0b3c523a72606ee86411c1b57 100644 (file)
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -901,7 +901,7 @@ extern unsigned char *__pskb_pull_tail(struct sk_buff *skb, int delta);
 static inline unsigned char *__pskb_pull(struct sk_buff *skb, unsigned int len)
 {
        if (len > skb_headlen(skb) &&
-           !__pskb_pull_tail(skb, len-skb_headlen(skb)))
+           !__pskb_pull_tail(skb, len - skb_headlen(skb)))
                return NULL;
        skb->len -= len;
        return skb->data += len;
@@ -918,7 +918,7 @@ static inline int pskb_may_pull(struct sk_buff *skb, unsigned int len)
                return 1;
        if (unlikely(len > skb->len))
                return 0;
-       return __pskb_pull_tail(skb, len-skb_headlen(skb)) != NULL;
+       return __pskb_pull_tail(skb, len - skb_headlen(skb)) != NULL;
 }
 
 /**
@@ -1321,7 +1321,7 @@ static inline int skb_padto(struct sk_buff *skb, unsigned int len)
        unsigned int size = skb->len;
        if (likely(size >= len))
                return 0;
-       return skb_pad(skb, len-size);
+       return skb_pad(skb, len - size);
 }
 
 static inline int skb_add_data(struct sk_buff *skb,