diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-22 16:21:51 +0100 |
|---|---|---|
| committer | Andreas Gruenbacher <agruenba@redhat.com> | 2019-01-23 12:30:34 +0100 |
| commit | 2abbf9a4d262511999ac11b4ddc8521c9ee72b88 (patch) | |
| tree | b1ec689584229fed8e6df5718c1621abac661f26 /fs/gfs2/main.c | |
| parent | 49a57857aeea06ca831043acbb0fa5e0f50602fd (diff) | |
gfs: 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.
There is no need to save the dentries for the debugfs files, so drop
those variables to save a bit of space and make the code simpler.
Cc: Bob Peterson <rpeterso@redhat.com>
Cc: Andreas Gruenbacher <agruenba@redhat.com>
Cc: cluster-devel@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Diffstat (limited to 'fs/gfs2/main.c')
| -rw-r--r-- | fs/gfs2/main.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/fs/gfs2/main.c b/fs/gfs2/main.c index c7603063f861..136484ef35d3 100644 --- a/fs/gfs2/main.c +++ b/fs/gfs2/main.c @@ -178,16 +178,12 @@ static int __init init_gfs2_fs(void) if (!gfs2_page_pool) goto fail_mempool; - error = gfs2_register_debugfs(); - if (error) - goto fail_debugfs; + gfs2_register_debugfs(); pr_info("GFS2 installed\n"); return 0; -fail_debugfs: - mempool_destroy(gfs2_page_pool); fail_mempool: destroy_workqueue(gfs2_freeze_wq); fail_wq3: |