On Wed, Jun 08, 2016 at 08:51:53AM +0200, Marek Szyprowski wrote:
> Change return value back to -ENODEV when no region is defined for given
> device. This restores old behavior of this function, as some drivers rely
> on such error code.
>
> Reported-by: Liviu Dudau <liviu.dudau@xxxxxxx>
> Fixes: 59ce4039727ef40 ("of: reserved_mem: add support for using more than
> one region for given device")
> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
Reviewed-by: Liviu Dudau <Liviu.Dudau@xxxxxxx>
> ---
> drivers/of/of_reserved_mem.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/of/of_reserved_mem.c b/drivers/of/of_reserved_mem.c
> index 3cf129f..06af99f 100644
> --- a/drivers/of/of_reserved_mem.c
> +++ b/drivers/of/of_reserved_mem.c
> @@ -334,7 +334,7 @@ int of_reserved_mem_device_init_by_idx(struct device *dev,
>
> target = of_parse_phandle(np, "memory-region", idx);
> if (!target)
> - return -EINVAL;
> + return -ENODEV;
>
> rmem = __find_rmem(target);
> of_node_put(target);
> --
> 1.9.2
>
> _______________________________________________
> dri-devel mailing list
> dri-devel@xxxxxxxxxxxxxxxxxxxxx
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
--
====================
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| fix the world, |
| but they're not |
| giving me the |
\ source code! /
---------------
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