diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c index 6d4cf3d0b2f0..f6fc0875d5b0 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c @@ -2478,11 +2478,10 @@ static int setup_debugfs(struct adapter *adapter) * Debugfs support is best effort. */ for (i = 0; i < ARRAY_SIZE(debugfs_files); i++) - (void)debugfs_create_file(debugfs_files[i].name, - debugfs_files[i].mode, - adapter->debugfs_root, - (void *)adapter, - debugfs_files[i].fops); + debugfs_create_file(debugfs_files[i].name, + debugfs_files[i].mode, + adapter->debugfs_root, (void *)adapter, + debugfs_files[i].fops); return 0; } @@ -3257,11 +3256,7 @@ static int cxgb4vf_pci_probe(struct pci_dev *pdev, adapter->debugfs_root = debugfs_create_dir(pci_name(pdev), cxgb4vf_debugfs_root); - if (IS_ERR_OR_NULL(adapter->debugfs_root)) - dev_warn(&pdev->dev, "could not create debugfs" - " directory"); - else - setup_debugfs(adapter); + setup_debugfs(adapter); } /* @@ -3486,13 +3481,11 @@ static int __init cxgb4vf_module_init(void) return -EINVAL; } - /* Debugfs support is optional, just warn if this fails */ + /* Debugfs support is optional, debugfs will warn if this fails */ cxgb4vf_debugfs_root = debugfs_create_dir(KBUILD_MODNAME, NULL); - if (IS_ERR_OR_NULL(cxgb4vf_debugfs_root)) - pr_warn("could not create debugfs entry, continuing\n"); ret = pci_register_driver(&cxgb4vf_driver); - if (ret < 0 && !IS_ERR_OR_NULL(cxgb4vf_debugfs_root)) + if (ret < 0) debugfs_remove(cxgb4vf_debugfs_root); return ret; } |