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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Antony Pavlov <antonynpavlov@gmail.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] commands/led.c: check registered LEDs
Date: Wed, 3 Aug 2011 09:22:51 +0200	[thread overview]
Message-ID: <20110803072251.GN31404@pengutronix.de> (raw)
In-Reply-To: <1312268916-16694-1-git-send-email-antonynpavlov@gmail.com>

On Tue, Aug 02, 2011 at 11:08:36AM +0400, Antony Pavlov wrote:
> Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
> ---
>  commands/led.c |    6 ++++++
>  1 files changed, 6 insertions(+), 0 deletions(-)

Applied to master.

Thanks,
  Sascha

> 
> diff --git a/commands/led.c b/commands/led.c
> index afb3fd3..774ba31 100644
> --- a/commands/led.c
> +++ b/commands/led.c
> @@ -37,6 +37,12 @@ static int do_led(struct command *cmdtp, int argc, char *argv[])
>  	if (argc == 1) {
>  		int i = 0;
>  
> +		led = led_by_number(i);
> +		if (!led) {
> +			printf("no registered LEDs\n");
> +			return COMMAND_ERROR;
> +		}
> +
>  		printf("registered LEDs:\n");
>  
>  		while ((led = led_by_number(i))) {
> -- 
> 1.7.5.4
> 
> 
> _______________________________________________
> barebox mailing list
> barebox@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/barebox
> 

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      reply	other threads:[~2011-08-03  7:22 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-02  7:08 Antony Pavlov
2011-08-03  7:22 ` Sascha Hauer [this message]

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