From 03af439ad9408c28e53b880daa56590dda1c8472 Mon Sep 17 00:00:00 2001
From: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Date: Sat, 25 May 2019 14:45:59 +0530
Subject: ceph: fix warning PTR_ERR_OR_ZERO can be used
change1: fix below warning reported by coccicheck
/fs/ceph/export.c:371:33-39: WARNING: PTR_ERR_OR_ZERO can be used
change2: typecasted PTR_ERR_OR_ZERO to long as dout expecting long
Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
---
fs/ceph/export.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'fs/ceph')
diff --git a/fs/ceph/export.c b/fs/ceph/export.c
index d3ef7ee429ec..15ff1b09cfa2 100644
--- a/fs/ceph/export.c
+++ b/fs/ceph/export.c
@@ -368,7 +368,7 @@ static struct dentry *ceph_get_parent(struct dentry *child)
}
out:
dout("get_parent %p ino %llx.%llx err=%ld\n",
- child, ceph_vinop(inode), (IS_ERR(dn) ? PTR_ERR(dn) : 0));
+ child, ceph_vinop(inode), (long)PTR_ERR_OR_ZERO(dn));
return dn;
}
--
cgit