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path: root/fs/ubifs/debug.c
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Diffstat (limited to 'fs/ubifs/debug.c')
-rw-r--r--fs/ubifs/debug.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c
index 304cc6e1c84b..645737769c98 100644
--- a/fs/ubifs/debug.c
+++ b/fs/ubifs/debug.c
@@ -2808,25 +2808,25 @@ int dbg_debugfs_init_fs(struct ubifs_info *c)
sprintf(d->dfs_dir_name, "ubi%d_%d", c->vi.ubi_num, c->vi.vol_id);
fname = d->dfs_dir_name;
dent = debugfs_create_dir(fname, dfs_rootdir);
- if (IS_ERR(dent))
+ if (IS_ERR_OR_NULL(dent))
goto out;
d->dfs_dir = dent;
fname = "dump_lprops";
dent = debugfs_create_file(fname, S_IWUSR, d->dfs_dir, c, &dfs_fops);
- if (IS_ERR(dent))
+ if (IS_ERR_OR_NULL(dent))
goto out_remove;
d->dfs_dump_lprops = dent;
fname = "dump_budg";
dent = debugfs_create_file(fname, S_IWUSR, d->dfs_dir, c, &dfs_fops);
- if (IS_ERR(dent))
+ if (IS_ERR_OR_NULL(dent))
goto out_remove;
d->dfs_dump_budg = dent;
fname = "dump_tnc";
dent = debugfs_create_file(fname, S_IWUSR, d->dfs_dir, c, &dfs_fops);
- if (IS_ERR(dent))
+ if (IS_ERR_OR_NULL(dent))
goto out_remove;
d->dfs_dump_tnc = dent;
@@ -2835,7 +2835,7 @@ int dbg_debugfs_init_fs(struct ubifs_info *c)
out_remove:
debugfs_remove_recursive(d->dfs_dir);
out:
- err = PTR_ERR(dent);
+ err = dent ? PTR_ERR(dent) : -ENODEV;
ubifs_err("cannot create \"%s\" debugfs directory, error %d\n",
fname, err);
return err;