diff options
Diffstat (limited to 'drivers/net/wireless/iwmc3200wifi/sdio.c')
| -rw-r--r-- | drivers/net/wireless/iwmc3200wifi/sdio.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/drivers/net/wireless/iwmc3200wifi/sdio.c b/drivers/net/wireless/iwmc3200wifi/sdio.c index 1eafd6dec3f..edcb52330cf 100644 --- a/drivers/net/wireless/iwmc3200wifi/sdio.c +++ b/drivers/net/wireless/iwmc3200wifi/sdio.c @@ -366,21 +366,13 @@ static const struct file_operations iwm_debugfs_sdio_fops = { .read = iwm_debugfs_sdio_read, }; -static int if_sdio_debugfs_init(struct iwm_priv *iwm, struct dentry *parent_dir) +static void if_sdio_debugfs_init(struct iwm_priv *iwm, struct dentry *parent_dir) { - int result; struct iwm_sdio_priv *hw = iwm_to_if_sdio(iwm); hw->cccr_dentry = debugfs_create_file("cccr", 0200, parent_dir, iwm, &iwm_debugfs_sdio_fops); - result = PTR_ERR(hw->cccr_dentry); - if (IS_ERR(hw->cccr_dentry) && (result != -ENODEV)) { - IWM_ERR(iwm, "Couldn't create CCCR entry: %d\n", result); - return result; - } - - return 0; } static void if_sdio_debugfs_exit(struct iwm_priv *iwm) @@ -440,11 +432,7 @@ static int iwm_sdio_probe(struct sdio_func *func, hw = iwm_private(iwm); hw->iwm = iwm; - ret = iwm_debugfs_init(iwm); - if (ret < 0) { - IWM_ERR(iwm, "Debugfs registration failed\n"); - goto if_free; - } + iwm_debugfs_init(iwm); sdio_set_drvdata(func, hw); @@ -473,7 +461,6 @@ static int iwm_sdio_probe(struct sdio_func *func, destroy_workqueue(hw->isr_wq); debugfs_exit: iwm_debugfs_exit(iwm); - if_free: iwm_if_free(iwm); return ret; } @@ -492,8 +479,6 @@ static void iwm_sdio_remove(struct sdio_func *func) sdio_set_drvdata(func, NULL); dev_info(dev, "IWM SDIO remove\n"); - - return; } static const struct sdio_device_id iwm_sdio_ids[] = { |