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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-12 16:55:38 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-03 16:57:18 +0200 |
| commit | 1a829ff2a6c37187ff8020488e84ec392cb94854 (patch) | |
| tree | cb687c737aca3429f03bfb08b39043943bc9d9d0 /fs/ceph/super.c | |
| parent | 0a0762c6c604bb0ce8afe4ee052514e0208152a0 (diff) | |
| download | lwn-1a829ff2a6c37187ff8020488e84ec392cb94854.tar.gz lwn-1a829ff2a6c37187ff8020488e84ec392cb94854.zip | |
ceph: no need to check return value of debugfs_create functions
When calling debugfs functions, there is no need to ever check the
return value. The function can work or not, but the code logic should
never do something different based on this.
This cleanup allows the return value of the functions to be made void,
as no logic should care if these files succeed or not.
Cc: "Yan, Zheng" <zyan@redhat.com>
Cc: Sage Weil <sage@redhat.com>
Cc: Ilya Dryomov <idryomov@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: ceph-devel@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20190612145538.GA18772@kroah.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/ceph/super.c')
| -rw-r--r-- | fs/ceph/super.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/ceph/super.c b/fs/ceph/super.c index 01be7c1bc4c6..273c94b61a3d 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -951,9 +951,7 @@ static struct dentry *ceph_real_mount(struct ceph_fs_client *fsc) dout("mount opening path %s\n", path); } - err = ceph_fs_debugfs_init(fsc); - if (err < 0) - goto out; + ceph_fs_debugfs_init(fsc); root = open_root_dentry(fsc, path, started); if (IS_ERR(root)) { |