ocfs2/dlm: Minor cleanup
Patch makes use of task_pid_nr(). Also removes the null check before calling
debugfs_remove().
Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
diff --git a/fs/ocfs2/cluster/netdebug.c b/fs/ocfs2/cluster/netdebug.c
index a3f150e..0edf836 100644
--- a/fs/ocfs2/cluster/netdebug.c
+++ b/fs/ocfs2/cluster/netdebug.c
@@ -141,7 +141,7 @@
" sock acquiry: %lu.%ld\n"
" send start: %lu.%ld\n"
" wait start: %lu.%ld\n",
- nst, (unsigned long)nst->st_task->pid,
+ nst, (unsigned long)task_pid_nr(nst->st_task),
(unsigned long)nst->st_task->tgid,
nst->st_task->comm, nst->st_node,
nst->st_sc, nst->st_id, nst->st_msg_type,
@@ -421,23 +421,17 @@
return 0;
bail:
- if (sc_dentry)
- debugfs_remove(sc_dentry);
- if (nst_dentry)
- debugfs_remove(nst_dentry);
- if (o2net_dentry)
- debugfs_remove(o2net_dentry);
+ debugfs_remove(sc_dentry);
+ debugfs_remove(nst_dentry);
+ debugfs_remove(o2net_dentry);
return -ENOMEM;
}
void o2net_debugfs_exit(void)
{
- if (sc_dentry)
- debugfs_remove(sc_dentry);
- if (nst_dentry)
- debugfs_remove(nst_dentry);
- if (o2net_dentry)
- debugfs_remove(o2net_dentry);
+ debugfs_remove(sc_dentry);
+ debugfs_remove(nst_dentry);
+ debugfs_remove(o2net_dentry);
}
#endif /* CONFIG_DEBUG_FS */