zynaddsubfx

commit 99e83671d9719e209f817e8a942e4059efb31b09
parent 81f3d34a394dd56c22f71066501c3f6f4b4d86b7
Author: Hans Petter Selasky <hps@selasky.org>
Date:   Thu,  5 Sep 2019 20:18:30 +0200

Optimise away local integer variable.

Signed-off-by: Hans Petter Selasky <hps@selasky.org>

Diffstat:
M
src/Containers/NotePool.cpp
 | 
8
+++++---

1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/Containers/NotePool.cpp b/src/Containers/NotePool.cpp
@@ -97,10 +97,12 @@ bool NotePool::NoteDescriptor::operator==(NoteDescriptor nd)
 static int getMergeableDescriptor(note_t note, uint8_t sendto, bool legato,
         NotePool::NoteDescriptor *ndesc)
 {
-    int desc_id = 0;
-    for(int i=0; i<POLYPHONY; ++i, ++desc_id)
+    int desc_id;
+
+    for(desc_id = 0; desc_id != POLYPHONY; ++desc_id) {
         if(ndesc[desc_id].off())
             break;
+    }
 
     if(desc_id != 0) {
         auto &nd = ndesc[desc_id-1];
@@ -110,7 +112,7 @@ static int getMergeableDescriptor(note_t note, uint8_t sendto, bool legato,
     }
 
     //Out of free descriptors
-    if(desc_id >= POLYPHONY || !ndesc[desc_id].off()) {
+    if(desc_id == POLYPHONY || !ndesc[desc_id].off()) {
         return -1;
     }