diff options
Diffstat (limited to 'drivers/gpio/gpio-sloppy-logic-analyzer.c')
| -rw-r--r-- | drivers/gpio/gpio-sloppy-logic-analyzer.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-sloppy-logic-analyzer.c b/drivers/gpio/gpio-sloppy-logic-analyzer.c index aed6d1f6cfc3..59a8f3a5c4e4 100644 --- a/drivers/gpio/gpio-sloppy-logic-analyzer.c +++ b/drivers/gpio/gpio-sloppy-logic-analyzer.c @@ -217,7 +217,6 @@ static const struct file_operations fops_trigger = { .owner = THIS_MODULE, .open = trigger_open, .write = trigger_write, - .llseek = no_llseek, .release = single_release, }; @@ -235,7 +234,9 @@ static int gpio_la_poll_probe(struct platform_device *pdev) if (!priv) return -ENOMEM; - devm_mutex_init(dev, &priv->blob_lock); + ret = devm_mutex_init(dev, &priv->blob_lock); + if (ret) + return ret; fops_buf_size_set(priv, GPIO_LA_DEFAULT_BUF_SIZE); |