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| author | Hirofumi Nakagawa <hnakagawa@miraclelinux.com> | 2008-04-29 01:03:09 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-29 08:06:25 -0700 |
| commit | 801678c5a3b4c79236970bcca27c733f5559e0d1 (patch) | |
| tree | 5ad4761f539525077895f261b64fccda4d1303c4 /kernel | |
| parent | 9a6f70bbed4e8b72dd340812d7c606bfd5e00b47 (diff) | |
| download | linux-801678c5a3b4c79236970bcca27c733f5559e0d1.tar.gz linux-801678c5a3b4c79236970bcca27c733f5559e0d1.tar.bz2 linux-801678c5a3b4c79236970bcca27c733f5559e0d1.zip | |
Remove duplicated unlikely() in IS_ERR()
Some drivers have duplicated unlikely() macros. IS_ERR() already has
unlikely() in itself.
This patch cleans up such pointless code.
Signed-off-by: Hirofumi Nakagawa <hnakagawa@miraclelinux.com>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Jeff Garzik <jeff@garzik.org>
Cc: Paul Clements <paul.clements@steeleye.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Michael Halcrow <mhalcrow@us.ibm.com>
Cc: Anton Altaparmakov <aia21@cantab.net>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Carsten Otte <cotte@de.ibm.com>
Cc: Patrick McHardy <kaber@trash.net>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/auditfilter.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index 28fef6bf8534..13430176b3c9 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -272,7 +272,7 @@ static int audit_to_watch(struct audit_krule *krule, char *path, int len, return -EINVAL; watch = audit_init_watch(path); - if (unlikely(IS_ERR(watch))) + if (IS_ERR(watch)) return PTR_ERR(watch); audit_get_watch(watch); @@ -848,7 +848,7 @@ static struct audit_watch *audit_dupe_watch(struct audit_watch *old) return ERR_PTR(-ENOMEM); new = audit_init_watch(path); - if (unlikely(IS_ERR(new))) { + if (IS_ERR(new)) { kfree(path); goto out; } @@ -989,7 +989,7 @@ static void audit_update_watch(struct audit_parent *parent, audit_set_auditable(current->audit_context); nwatch = audit_dupe_watch(owatch); - if (unlikely(IS_ERR(nwatch))) { + if (IS_ERR(nwatch)) { mutex_unlock(&audit_filter_mutex); audit_panic("error updating watch, skipping"); return; @@ -1004,7 +1004,7 @@ static void audit_update_watch(struct audit_parent *parent, list_del_rcu(&oentry->list); nentry = audit_dupe_rule(&oentry->rule, nwatch); - if (unlikely(IS_ERR(nentry))) + if (IS_ERR(nentry)) audit_panic("error updating watch, removing"); else { int h = audit_hash_ino((u32)ino); @@ -1785,7 +1785,7 @@ int audit_update_lsm_rules(void) watch = entry->rule.watch; tree = entry->rule.tree; nentry = audit_dupe_rule(&entry->rule, watch); - if (unlikely(IS_ERR(nentry))) { + if (IS_ERR(nentry)) { /* save the first error encountered for the * return value */ if (!err) |