On 5/25/19 5:15 PM, Hariprasad Kelam wrote:
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@xxxxxxxxx>
---
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;
}
Applied.
Thanks
Yan, Zheng
