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evdev/dupcheck: Don't check unassigned buttons 

Also removes the trailing whitespaces.
This commit is contained in:
Christoph "baka0815" Schwerdtfeger 2018-08-13 13:10:59 +02:00
parent 989c0fa776
commit 7029af98a3
1 changed files with 24 additions and 20 deletions
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4
core/linux-dist/evdev.cpp
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@ -199,6 +199,10 @@
bool input_evdev_button_assigned(EvdevControllerMapping* mapping, int button) bool input_evdev_button_assigned(EvdevControllerMapping* mapping, int button)
{ {
// Don't check unassigned buttons
if (button == -1)
return false;
return ((mapping->Btn_A == button) return ((mapping->Btn_A == button)
|| (mapping->Btn_B == button) || (mapping->Btn_B == button)
|| (mapping->Btn_C == button) || (mapping->Btn_C == button)