mtd: bcm63xxpart: Extract read of image tag to separate function

Extract image tag reading and CRC check to a separate function.

Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Simon Arlott 2015-12-13 22:51:02 +00:00 • committed by Brian Norris
commit 7fffa694a8