[PATCH 2/5] drivers/dma: Return -ENOMEM on memory allocation failure

[Linus WALLEIJ]

> From: Julia Lawall <julia at diku.dk>
> 
> In this code, 0 is returned on memory allocation failure, even though
> other failures return -ENOMEM or other similar values.

Acked-by: Linus Walleij <linus.walleij at stericsson.com>

Thanks for fixing this Julia!

Yours,
Linus Walleij