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| author | Muhammad Falak R Wani <falakreyaz@gmail.com> | 2015-10-17 01:47:55 +0530 |
|---|---|---|
| committer | Jacek Anaszewski <j.anaszewski@samsung.com> | 2015-11-03 08:59:52 +0100 |
| commit | 81aad9f81e6d89819f12656bd38df9ef639dbe45 (patch) | |
| tree | 1976fba1f28f2c579874c5d2319222f4b210acf3 /drivers | |
| parent | d43986143463690642bac8897196496d4c776269 (diff) | |
| download | linux-81aad9f81e6d89819f12656bd38df9ef639dbe45.tar.bz2 | |
leds: leds-menf21bmc.c: Use devm_led_class_register
Use resource-managed function devm_led_classdev_register instead
of led_classdev_register, consequently remove redundant
menf21bmc_led_remove function.
Also drop the unneeded label err_free_leds.
Signed-off-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/leds/leds-menf21bmc.c | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/drivers/leds/leds-menf21bmc.c b/drivers/leds/leds-menf21bmc.c index 4b9eea815b1a..dec2a6e59676 100644 --- a/drivers/leds/leds-menf21bmc.c +++ b/drivers/leds/leds-menf21bmc.c @@ -87,36 +87,20 @@ static int menf21bmc_led_probe(struct platform_device *pdev) leds[i].cdev.name = leds[i].name; leds[i].cdev.brightness_set = menf21bmc_led_set; leds[i].i2c_client = i2c_client; - ret = led_classdev_register(&pdev->dev, &leds[i].cdev); - if (ret < 0) - goto err_free_leds; + ret = devm_led_classdev_register(&pdev->dev, &leds[i].cdev); + if (ret < 0) { + dev_err(&pdev->dev, "failed to register LED device\n"); + return ret; + } } dev_info(&pdev->dev, "MEN 140F21P00 BMC LED device enabled\n"); return 0; -err_free_leds: - dev_err(&pdev->dev, "failed to register LED device\n"); - - for (i = i - 1; i >= 0; i--) - led_classdev_unregister(&leds[i].cdev); - - return ret; -} - -static int menf21bmc_led_remove(struct platform_device *pdev) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(leds); i++) - led_classdev_unregister(&leds[i].cdev); - - return 0; } static struct platform_driver menf21bmc_led = { .probe = menf21bmc_led_probe, - .remove = menf21bmc_led_remove, .driver = { .name = "menf21bmc_led", }, |