commit bcb1d238716d138c9e16347fc32b3c1ae006339e
author Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Mon Feb 06 13:27:43 2012 +0200
committer David Woodhouse <David.Woodhouse@intel.com> Tue Mar 27 00:32:19 2012 +0100
tree ccb7a9aea7b77481fa3474124218521e0c32de82
parent 0dd5235f51fb0eb0b8cef3fed35be39b8a06d7bd

mtd: move zero length verification to MTD API functions

In many places in drivers we verify for the zero length, but this is very
inconsistent across drivers. This is obviously the right thing to do, though.
This patch moves the check to the MTD API functions instead and removes a lot
of duplication.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Reviewed-by: Shmulik Ladkani <shmulik.ladkani@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>