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Merge tag 'PTR_RET-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

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Pull PTR_RET() removal patches from Rusty Russell:
 "PTR_RET() is a weird name, and led to some confusing usage.  We ended
  up with PTR_ERR_OR_ZERO(), and replacing or fixing all the usages.

  This has been sitting in linux-next for a whole cycle"

[ There are still some PTR_RET users scattered about, with some of them
  possibly being new, but most of them existing in Rusty's tree too.  We
  have that

      #define PTR_RET(p) PTR_ERR_OR_ZERO(p)

  thing in <linux/err.h>, so they continue to work for now  - Linus ]

* tag 'PTR_RET-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux:
  GFS2: Replace PTR_RET with PTR_ERR_OR_ZERO
  Btrfs: volume: Replace PTR_RET with PTR_ERR_OR_ZERO
  drm/cma: Replace PTR_RET with PTR_ERR_OR_ZERO
  sh_veu: Replace PTR_RET with PTR_ERR_OR_ZERO
  dma-buf: Replace PTR_RET with PTR_ERR_OR_ZERO
  drivers/rtc: Replace PTR_RET with PTR_ERR_OR_ZERO
  mm/oom_kill: remove weird use of ERR_PTR()/PTR_ERR().
  staging/zcache: don't use PTR_RET().
  remoteproc: don't use PTR_RET().
  pinctrl: don't use PTR_RET().
  acpi: Replace weird use of PTR_RET.
  s390: Replace weird use of PTR_RET.
  PTR_RET is now PTR_ERR_OR_ZERO(): Replace most.
  PTR_RET is now PTR_ERR_OR_ZERO
This commit is contained in:
Linus Torvalds
2013-09-04 17:31:11 -07:00
parent 6f3bc58d84 ad151d5444
commit 27703bb4a6
58 changed files with 81 additions and 71 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
net/bridge/netfilter/ebtable_broute.c
View File

@@ -64,7 +64,7 @@ static int ebt_broute(struct sk_buff *skb)
static int __net_init broute_net_init(struct net *net)
{
net->xt.broute_table = ebt_register_table(net, &broute_table);
return PTR_RET(net->xt.broute_table);
return PTR_ERR_OR_ZERO(net->xt.broute_table);
}
static void __net_exit broute_net_exit(struct net *net)

2
net/bridge/netfilter/ebtable_filter.c
View File

@@ -100,7 +100,7 @@ static struct nf_hook_ops ebt_ops_filter[] __read_mostly = {
static int __net_init frame_filter_net_init(struct net *net)
{
net->xt.frame_filter = ebt_register_table(net, &frame_filter);
return PTR_RET(net->xt.frame_filter);
return PTR_ERR_OR_ZERO(net->xt.frame_filter);
}
static void __net_exit frame_filter_net_exit(struct net *net)

2
net/bridge/netfilter/ebtable_nat.c
View File

@@ -100,7 +100,7 @@ static struct nf_hook_ops ebt_ops_nat[] __read_mostly = {
static int __net_init frame_nat_net_init(struct net *net)
{
net->xt.frame_nat = ebt_register_table(net, &frame_nat);
return PTR_RET(net->xt.frame_nat);
return PTR_ERR_OR_ZERO(net->xt.frame_nat);
}
static void __net_exit frame_nat_net_exit(struct net *net)