[U-Boot] [PATCH V2] common/lcd: add protection from null bmp pointer

[Anatolij Gustschin <agust@denx.de>]

Hi,

On Mon, 20 Aug 2012 08:32:30 +0300
Nikita Kiryanov <nikita@compulab.co.il> wrote:

> If the bmp pointer is null then U-Boot will get stuck when trying
> to load the image.
> What's worse, it will get stuck before the U-Boot shell becomes
> available to the user, thus making it difficult to correct the
> situation.
> 
> To protect from the above scenario, check if the pointer is valid.
> 
> Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
> ---
> This patch depends on the following patch:
> 	patchwork.ozlabs.org/patch/176058/
> Changes in V2:
> 	- Previous commit message gave an incorrect example of when bmp pointer
> 	could be null, and was therefore removed.
>  common/lcd.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)

Applied to video/master. I'm sorry for long delay.

Thanks,
Anatolij