diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/typec/fusb302/fusb302.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/usb/typec/fusb302/fusb302.c b/drivers/usb/typec/fusb302/fusb302.c index 9c1eba9ea004..1e68da10bf17 100644 --- a/drivers/usb/typec/fusb302/fusb302.c +++ b/drivers/usb/typec/fusb302/fusb302.c @@ -215,20 +215,15 @@ DEFINE_SHOW_ATTRIBUTE(fusb302_debug); static struct dentry *rootdir; -static int fusb302_debugfs_init(struct fusb302_chip *chip) +static void fusb302_debugfs_init(struct fusb302_chip *chip) { mutex_init(&chip->logbuffer_lock); - if (!rootdir) { + if (!rootdir) rootdir = debugfs_create_dir("fusb302", NULL); - if (!rootdir) - return -ENOMEM; - } chip->dentry = debugfs_create_file(dev_name(chip->dev), S_IFREG | 0444, rootdir, chip, &fusb302_debug_fops); - - return 0; } static void fusb302_debugfs_exit(struct fusb302_chip *chip) @@ -241,7 +236,7 @@ static void fusb302_debugfs_exit(struct fusb302_chip *chip) static void fusb302_log(const struct fusb302_chip *chip, const char *fmt, ...) { } -static int fusb302_debugfs_init(const struct fusb302_chip *chip) { return 0; } +static void fusb302_debugfs_init(const struct fusb302_chip *chip) { } static void fusb302_debugfs_exit(const struct fusb302_chip *chip) { } #endif @@ -1773,9 +1768,7 @@ static int fusb302_probe(struct i2c_client *client, return -EPROBE_DEFER; } - ret = fusb302_debugfs_init(chip); - if (ret < 0) - return ret; + fusb302_debugfs_init(chip); chip->wq = create_singlethread_workqueue(dev_name(chip->dev)); if (!chip->wq) { |