diff options
Diffstat (limited to 'drivers/gpio/gpiolib.c')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index b78a634cca24..3ba9c981f0b9 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -603,7 +603,11 @@ int gpiochip_add_data_with_key(struct gpio_chip *gc, void *data, ret = gdev->id; goto err_free_gdev; } - dev_set_name(&gdev->dev, GPIOCHIP_NAME "%d", gdev->id); + + ret = dev_set_name(&gdev->dev, GPIOCHIP_NAME "%d", gdev->id); + if (ret) + goto err_free_ida; + device_initialize(&gdev->dev); dev_set_drvdata(&gdev->dev, gdev); if (gc->parent && gc->parent->driver) @@ -617,7 +621,7 @@ int gpiochip_add_data_with_key(struct gpio_chip *gc, void *data, gdev->descs = kcalloc(gc->ngpio, sizeof(gdev->descs[0]), GFP_KERNEL); if (!gdev->descs) { ret = -ENOMEM; - goto err_free_ida; + goto err_free_dev_name; } if (gc->ngpio == 0) { @@ -768,6 +772,8 @@ err_free_label: kfree_const(gdev->label); err_free_descs: kfree(gdev->descs); +err_free_dev_name: + kfree(dev_name(&gdev->dev)); err_free_ida: ida_free(&gpio_ida, gdev->id); err_free_gdev: |