diff options
Diffstat (limited to 'drivers/hv/mshv_debugfs.c')
| -rw-r--r-- | drivers/hv/mshv_debugfs.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/hv/mshv_debugfs.c b/drivers/hv/mshv_debugfs.c index 418b6dc8f3c2..3c3e02237ae9 100644 --- a/drivers/hv/mshv_debugfs.c +++ b/drivers/hv/mshv_debugfs.c @@ -674,8 +674,10 @@ int __init mshv_debugfs_init(void) mshv_debugfs = debugfs_create_dir("mshv", NULL); if (IS_ERR(mshv_debugfs)) { + err = PTR_ERR(mshv_debugfs); + mshv_debugfs = NULL; pr_err("%s: failed to create debugfs directory\n", __func__); - return PTR_ERR(mshv_debugfs); + return err; } if (hv_root_partition()) { @@ -710,6 +712,9 @@ remove_mshv_dir: void mshv_debugfs_exit(void) { + if (!mshv_debugfs) + return; + mshv_debugfs_parent_partition_remove(); if (hv_root_partition()) { |