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| author | Paul Cercueil <paul@crapouillou.net> | 2022-10-20 12:44:42 +0100 |
|---|---|---|
| committer | Pavel Machek <pavel@ucw.cz> | 2022-10-22 11:55:03 +0200 |
| commit | 57d91e039070faa938622d28093ba1d031e29b3b (patch) | |
| tree | 852c82085896a8da3161ffa6907686e6eb412f32 /drivers/leds | |
| parent | fb0f4051ee8e0ae89697e417f1a547e715acc824 (diff) | |
| download | lwn-57d91e039070faa938622d28093ba1d031e29b3b.tar.gz lwn-57d91e039070faa938622d28093ba1d031e29b3b.zip | |
leds: max8997: Don't error if there is no pdata
The driver works just fine if no platform data is supplied.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/leds-max8997.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/leds/leds-max8997.c b/drivers/leds/leds-max8997.c index c0bddb33888d..c8d7f55c9dec 100644 --- a/drivers/leds/leds-max8997.c +++ b/drivers/leds/leds-max8997.c @@ -238,11 +238,6 @@ static int max8997_led_probe(struct platform_device *pdev) char name[20]; int ret = 0; - if (pdata == NULL) { - dev_err(&pdev->dev, "no platform data\n"); - return -ENODEV; - } - led = devm_kzalloc(&pdev->dev, sizeof(*led), GFP_KERNEL); if (led == NULL) return -ENOMEM; @@ -258,7 +253,7 @@ static int max8997_led_probe(struct platform_device *pdev) led->iodev = iodev; /* initialize mode and brightness according to platform_data */ - if (pdata->led_pdata) { + if (pdata && pdata->led_pdata) { u8 mode = 0, brightness = 0; mode = pdata->led_pdata->mode[led->id]; |