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Date: Sat, 25 May 2019 14:45:59 +0530 From: Hariprasad Kelam <hariprasad.kelam@...il.com> To: "Yan, Zheng" <zyan@...hat.com>, Sage Weil <sage@...hat.com>, Ilya Dryomov <idryomov@...il.com>, ceph-devel@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] 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@...il.com> --- fs/ceph/export.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ceph/export.c b/fs/ceph/export.c index d3ef7ee42..15ff1b0 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; } -- 2.7.4
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