pinctrl: samsung: Remove unneeded local variable initialization

Two local variables (shift and reg_con) were initialized to unused
values - they were overwritten just few lines after.  Getting rid of
this unused initialization allows dropping other variables and
compacting slightly the code.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2017-07-18 19:43:28 +02:00
commit bbed85f45b