[PATCH] mtd: spi-nor: intel: use ERR_CAST in return statement

[Mika Westerberg]

On Mon, Feb 13, 2017 at 09:14:21AM +0100, Nicholas Mc Guire wrote:
> This fixes a sparse warning about incorrect type in retrun expression
> 
> Signed-off-by: Nicholas Mc Guire <der.herr at hofr.at>

Acked-by: Mika Westerberg <mika.westerberg at linux.intel.com>