extcon: of: Remove unnecessary function call by using the name of device_node

This patch remove unnecessary function call in of_extcon_get_extcon_dev()
by using the name of device_node structure.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
This commit is contained in:
Chanwoo Choi 2014-03-18 19:09:41 +09:00
commit ca48824117