tree 60f13c8f784a1df0d5252d8a6262f4239295ff28
parent a09431da381ce8d1b4d48e1cbca5f2b4eea662f4
author pekon gupta <pekon@ti.com> 1397201135 +0530
committer Tom Rini <trini@ti.com> 1402091160 -0400

mtd: nand: omap: fix error-codes returned from omap-elm driver

This patch
 omap-elm.c: replaces -ve integer value returned during errorneous condition,
             with proper error-codes.
 omap-gpmc.c: updates omap-gpmc driver to pass error-codes returned from
             omap-elm driver to upper layers

Signed-off-by: Pekon Gupta <pekon@ti.com>
Reviewed-by: Stefan Roese <sr@denx.de>