iwlwifi: dbg: refactor dump code to improve readability

Add a macro to replace all the conditions checking for valid dump
length.  In addition, move the fifo len calculation to a helper
function.

Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Sara Sharon 2018-06-11 12:43:26 +03:00 • committed by Luca Coelho
commit 68025d5f9b