tree c286d89dadacecee2e68b84ce5606467e9ae33e8
parent 78e4e127129398454813d1552b516638837c423e
author Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> 1247567216 +0000
committer Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> 1247567216 +0000

Use a distinct return code for SPI commands with unsupported/invalid length

Some drivers support only a few combinations of read/write length and
return error otherwise. Having a distinct return code for this error
means we can handle it in upper layers.

Corresponding to flashrom svn r653.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Stefan Reinauer <stepan@coresystems.de>