mxc_nand: factor out a check_int function

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Sascha Hauer 2010-08-06 15:53:07 +02:00 • committed by David Woodhouse
commit 7aaf28ac02