microblaze: intc: Refactor DT sanity check
authorSoren Brinkmann <soren.brinkmann@xilinx.com>
Fri, 19 Dec 2014 18:21:05 +0000 (10:21 -0800)
committerMichal Simek <michal.simek@xilinx.com>
Thu, 8 Jan 2015 07:37:23 +0000 (08:37 +0100)
commitd50466c90724d5aae4d38a9a9bc163bea6f94098
tree40b74a8432dff74e525f4a4501cd3e2849d60e84
parent2c80a072a6c1cc4490fbbde5ba82bc7faf0374f0
microblaze: intc: Refactor DT sanity check

Avoid funky casts and arithmetic.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
arch/microblaze/kernel/intc.c