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| author | Vasyl Gomonovych <gomonovych@gmail.com> | 2017-11-28 00:10:32 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-18 16:47:27 +0100 |
| commit | 90b3d2f6c036042863c62a4314f0fce38cf395a4 (patch) | |
| tree | 7b1a3b6fe30cbefe9e20349a85965adeabc1a245 /fs/sysfs/group.c | |
| parent | 93ead7c9483c6d7ae0f67ae6d0a5d3966d84bec8 (diff) | |
| download | lwn-90b3d2f6c036042863c62a4314f0fce38cf395a4.tar.gz lwn-90b3d2f6c036042863c62a4314f0fce38cf395a4.zip | |
sysfs: Use PTR_ERR_OR_ZERO()
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/sysfs/group.c')
| -rw-r--r-- | fs/sysfs/group.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |