ipv6: White-space cleansing : Line Layouts
This patch makes no changes to the logic of the code but simply addresses
coding style issues as detected by checkpatch.
Both objdump and diff -w show no differences.
A number of items are addressed in this patch:
* Multiple spaces converted to tabs
* Spaces before tabs removed.
* Spaces in pointer typing cleansed (char *)foo etc.
* Remove space after sizeof
* Ensure spacing around comparators such as if statements.
Signed-off-by: Ian Morris <ipm@chirality.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/ah6.c b/net/ipv6/ah6.c
index 72a4930..ac71d9e 100644
--- a/net/ipv6/ah6.c
+++ b/net/ipv6/ah6.c
@@ -17,10 +17,10 @@
* Authors
*
* Mitsuru KANDA @USAGI : IPv6 Support
- * Kazunori MIYAZAWA @USAGI :
- * Kunihiro Ishiguro <kunihiro@ipinfusion.com>
+ * Kazunori MIYAZAWA @USAGI :
+ * Kunihiro Ishiguro <kunihiro@ipinfusion.com>
*
- * This file is derived from net/ipv4/ah.c.
+ * This file is derived from net/ipv4/ah.c.
*/
#define pr_fmt(fmt) "IPv6: " fmt
@@ -284,7 +284,7 @@
ipv6_rearrange_rthdr(iph, exthdr.rth);
break;
- default :
+ default:
return 0;
}
@@ -478,7 +478,7 @@
auth_data = ah_tmp_auth(work_iph, hdr_len);
icv = ah_tmp_icv(ahp->ahash, auth_data, ahp->icv_trunc_len);
- err = memcmp(icv, auth_data, ahp->icv_trunc_len) ? -EBADMSG: 0;
+ err = memcmp(icv, auth_data, ahp->icv_trunc_len) ? -EBADMSG : 0;
if (err)
goto out;
@@ -622,7 +622,7 @@
goto out_free;
}
- err = memcmp(icv, auth_data, ahp->icv_trunc_len) ? -EBADMSG: 0;
+ err = memcmp(icv, auth_data, ahp->icv_trunc_len) ? -EBADMSG : 0;
if (err)
goto out_free;
@@ -647,8 +647,8 @@
u8 type, u8 code, int offset, __be32 info)
{
struct net *net = dev_net(skb->dev);
- struct ipv6hdr *iph = (struct ipv6hdr*)skb->data;
- struct ip_auth_hdr *ah = (struct ip_auth_hdr*)(skb->data+offset);
+ struct ipv6hdr *iph = (struct ipv6hdr *)skb->data;
+ struct ip_auth_hdr *ah = (struct ip_auth_hdr *)(skb->data+offset);
struct xfrm_state *x;
if (type != ICMPV6_PKT_TOOBIG &&