tree 2a103907dc92fa0c19b2f418b7cdb141820beab9
parent 991d29fe02a767d13275b38d774cf7c35a4f4a44
author Dmitry Torokhov <dmitry.torokhov@gmail.com> 1490319494 -0700
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1491261838 -0700

Input: synaptics - do not abuse -1 as return value

Let's stop using -1 as a universal return value and instead propagate
errors from underlying calls up the stack.

Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>