* [PATCH] sysfs: Use PTR_ERR_OR_ZERO()
@ 2017-11-27 23:10 Vasyl Gomonovych
0 siblings, 0 replies; only message in thread
From: Vasyl Gomonovych @ 2017-11-27 23:10 UTC (permalink / raw)
To: gregkh; +Cc: linux-kernel, gomonovych
Fix ptr_ret.cocci warnings:
fs/sysfs/group.c:409:8-14: WARNING: PTR_ERR_OR_ZERO can be used
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Generated by: scripts/coccinelle/api/ptr_ret.cocci
Signed-off-by: Vasyl Gomonovych <gomonovych@gmail.com>
---
fs/sysfs/group.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/sysfs/group.c b/fs/sysfs/group.c
index ac2de0ed69ad..3f8efe8f387b 100644
--- a/fs/sysfs/group.c
+++ b/fs/sysfs/group.c
@@ -406,6 +406,6 @@ int __compat_only_sysfs_link_entry_to_kobj(struct kobject *kobj,
kernfs_put(entry);
kernfs_put(target);
- return IS_ERR(link) ? PTR_ERR(link) : 0;
+ return PTR_ERR_OR_ZERO(link);
}
EXPORT_SYMBOL_GPL(__compat_only_sysfs_link_entry_to_kobj);
--
1.9.1
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2017-11-27 23:10 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-11-27 23:10 [PATCH] sysfs: Use PTR_ERR_OR_ZERO() Vasyl Gomonovych
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®