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ipv6: coding style improvements (remove assignment in if statements)

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This change has no functional impact and simply addresses some coding
style issues detected by checkpatch. Specifically this change
adjusts "if" statements which also include the assignment of a
variable.

No changes to the resultant object files result as determined by objdiff.

Signed-off-by: Ian Morris <ipm@chirality.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ian Morris
2014-11-23 21:28:43 +00:00
committed by David S. Miller
parent 78e2045d3d
commit e5d08d718a
13 changed files with 55 additions and 33 deletions
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12
net/ipv6/addrconf.c
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@@ -2543,7 +2543,8 @@ static int inet6_addr_del(struct net *net, int ifindex, u32 ifa_flags,
if (!dev)
return -ENODEV;
if ((idev = __in6_dev_get(dev)) == NULL)
idev = __in6_dev_get(dev);
if (idev == NULL)
return -ENXIO;
read_lock_bh(&idev->lock);
@@ -2690,7 +2691,8 @@ static void init_loopback(struct net_device *dev)
ASSERT_RTNL();
if ((idev = ipv6_find_idev(dev)) == NULL) {
idev = ipv6_find_idev(dev);
if (idev == NULL) {
pr_debug("%s: add_dev failed\n", __func__);
return;
}
@@ -2813,7 +2815,8 @@ static void addrconf_sit_config(struct net_device *dev)
* our v4 addrs in the tunnel
*/
if ((idev = ipv6_find_idev(dev)) == NULL) {
idev = ipv6_find_idev(dev);
if (idev == NULL) {
pr_debug("%s: add_dev failed\n", __func__);
return;
}
@@ -2837,7 +2840,8 @@ static void addrconf_gre_config(struct net_device *dev)
ASSERT_RTNL();
if ((idev = ipv6_find_idev(dev)) == NULL) {
idev = ipv6_find_idev(dev);
if (idev == NULL) {
pr_debug("%s: add_dev failed\n", __func__);
return;
}