Files
twx-linux/drivers/input
Dmitry Torokhov 81e510a3f6 Input: tca8418_keypad - remove double read of key event register
commit 9dd46c0253 upstream.

There is no need to tread the same register twice in a row.

Fixes: ea4348c846 ("Input: tca8418_keypad - hide gcc-4.9 -Wmaybe-un ...")
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-18 11:17:51 +01:00
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