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authorVasyl Gomonovych <gomonovych@gmail.com>2017-11-28 00:10:32 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-12-18 16:47:27 +0100
commit90b3d2f6c036042863c62a4314f0fce38cf395a4 (patch)
tree7b1a3b6fe30cbefe9e20349a85965adeabc1a245 /fs/sysfs
parentdrivers: base: omit redundant interations (diff)
downloadlinux-90b3d2f6c036042863c62a4314f0fce38cf395a4.tar.xz
linux-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')
-rw-r--r--fs/sysfs/group.c2
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);