diff options
Diffstat (limited to 'drivers/staging/greybus/light.c')
| -rw-r--r-- | drivers/staging/greybus/light.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/staging/greybus/light.c b/drivers/staging/greybus/light.c index 3f4148c92308..010ae1e9c7fb 100644 --- a/drivers/staging/greybus/light.c +++ b/drivers/staging/greybus/light.c @@ -1,10 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Greybus Lights protocol driver. * * Copyright 2015 Google Inc. * Copyright 2015 Linaro Ltd. - * - * Released under the GPLv2 only. */ #include <linux/kernel.h> @@ -925,6 +924,8 @@ static void __gb_lights_led_unregister(struct gb_channel *channel) return; led_classdev_unregister(cdev); + kfree(cdev->name); + cdev->name = NULL; channel->led = NULL; } @@ -998,11 +999,7 @@ static int gb_lights_channel_config(struct gb_light *light, light->has_flash = true; - ret = gb_lights_channel_flash_config(channel); - if (ret < 0) - return ret; - - return ret; + return gb_lights_channel_flash_config(channel); } static int gb_lights_light_config(struct gb_lights *glights, u8 id) |