Commits
Dmitry Torokhov committed 9dd46c02532
Input: tca8418_keypad - remove double read of key event register
There is no need to tread the same register twice in a row.
Fixes: ea4348c8462a ("Input: tca8418_keypad - hide gcc-4.9 -Wmaybe-un ...")
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>