[PATCH 1/2 RESEND] mtd: fsmc_nand: fix handling of wait_for_completion_timeout return value

[Brian Norris]

On Fri, Mar 13, 2015 at 07:54:45AM -0400, Nicholas Mc Guire wrote:
> wait_for_completion_timeout does not return negative values so
> result handling here does not need to check for negative return.
> 
> Signed-off-by: Nicholas Mc Guire <hofrat at osadl.org>
> ---
> 
> Patch was compile tested with nhk8815_defconfig
> (implies CONFIG_MTD_NAND_FSMC=y)
> 
> Patch is against 4.0-rc3 (localversion-next is -next-20150313

Applied both to l2-mtd.git.