[PATCH] commands: of_dump: Fix return value

[Sascha Hauer]

On Thu, Sep 11, 2014 at 05:04:49PM +0200, Teresa Gámez wrote:
> In an error case the return value is set nicely
> but 0 is always beeing returned.
> 
> Signed-off-by: Teresa Gámez <t.gamez at phytec.de>

Applied, thanks

Sascha

> ---
>  commands/of_dump.c |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/commands/of_dump.c b/commands/of_dump.c
> index 1222ebf..513a4b8 100644
> --- a/commands/of_dump.c
> +++ b/commands/of_dump.c
> @@ -34,7 +34,7 @@
>  static int do_of_dump(int argc, char *argv[])
>  {
>  	int opt;
> -	int ret;
> +	int ret = 0;
>  	int fix = 0;
>  	struct device_node *root = NULL, *node, *of_free = NULL;
>  	char *dtbfile = NULL;
> @@ -117,7 +117,7 @@ out:
>  	if (of_free)
>  		of_delete_node(of_free);
>  
> -	return 0;
> +	return ret;
>  }
>  
>  BAREBOX_CMD_HELP_START(of_dump)
> -- 
> 1.7.0.4
> 
> 
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