Merge branch 'master' into windows

[ardour.git] / libs / surfaces / mackie / mackie_control_protocol.cc

diff --git a/libs/surfaces/mackie/mackie_control_protocol.cc b/libs/surfaces/mackie/mackie_control_protocol.cc
index 194e35a26ffe6439cdcd05cf797f6da1de6d96cc..5b772d9af5f4900de89ee8e8541831b29edf067a 100644 (file)
--- a/libs/surfaces/mackie/mackie_control_protocol.cc
+++ b/libs/surfaces/mackie/mackie_control_protocol.cc
@@ -1383,7 +1383,7 @@ MackieControlProtocol::add_down_select_button (int surface, int strip)
 void
 MackieControlProtocol::remove_down_select_button (int surface, int strip)
 {
-       DownButtonList::iterator x = find (_down_select_buttons.begin(), _down_select_buttons.end(), (surface<<8)|(strip&0xf));
+       DownButtonList::iterator x = find (_down_select_buttons.begin(), _down_select_buttons.end(), (uint32_t) (surface<<8)|(strip&0xf));
        DEBUG_TRACE (DEBUG::MackieControl, string_compose ("removing surface %1 strip %2 from down select buttons\n", surface, strip));
        if (x != _down_select_buttons.end()) {
                _down_select_buttons.erase (x);