Commit 46adcefb authored by Peter Hutterer's avatar Peter Hutterer
Browse files

dix: return early from DisableDevice if the device is already disabled


Signed-off-by: Peter Hutterer's avatarPeter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: default avatarChase Douglas <chase.douglas@canonical.com>
parent 076f9d3a
......@@ -428,6 +428,9 @@ DisableDevice(DeviceIntPtr dev, BOOL sendevent)
BOOL enabled;
int flags[MAXDEVICES] = { 0 };
if (!dev->enabled)
return TRUE;
for (prev = &inputInfo.devices;
*prev && (*prev != dev); prev = &(*prev)->next);
if (*prev != dev)
......
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