linux-kernel - Re: [PATCH 03/12] backlight: adp8870: Remove unnecessary OOM messages

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Date:	Thu, 6 Feb 2014 11:42:27 +0100
From:	Michael Hennerich <michael.hennerich@...log.com>
To:	Jingoo Han <jg1.han@...sung.com>,
	'Andrew Morton' <akpm@...ux-foundation.org>
CC:	<linux-kernel@...r.kernel.org>,
	'Mike Frysinger' <vapier@...too.org>
Subject: Re: [PATCH 03/12] backlight: adp8870: Remove unnecessary OOM messages

On 02/06/2014 09:17 AM, Jingoo Han wrote:
> The site-specific OOM messages are unnecessary, because they
> duplicate the MM subsystem generic OOM message.
>
> Signed-off-by: Jingoo Han <jg1.han@...sung.com>
Acked-by: Michael Hennerich <michael.hennerich@...log.com>
> ---
>   drivers/video/backlight/adp8870_bl.c |    4 +---
>   1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/video/backlight/adp8870_bl.c b/drivers/video/backlight/adp8870_bl.c
> index 6370720..251af4d 100644
> --- a/drivers/video/backlight/adp8870_bl.c
> +++ b/drivers/video/backlight/adp8870_bl.c
> @@ -246,10 +246,8 @@ static int adp8870_led_probe(struct i2c_client *client)
>   
>   	led = devm_kzalloc(&client->dev, pdata->num_leds * sizeof(*led),
>   				GFP_KERNEL);
> -	if (led == NULL) {
> -		dev_err(&client->dev, "failed to alloc memory\n");
> +	if (led == NULL)
>   		return -ENOMEM;
> -	}
>   
>   	ret = adp8870_write(client, ADP8870_ISCLAW, pdata->led_fade_law);
>   	if (ret)


-- 
Greetings,
Michael

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