len assignment is never used

[st.git] / st.c

diff --git a/st.c b/st.c
index 6f8d83f..d954288 100644 (file)
--- a/st.c
+++ b/st.c
@@ -855,12 +855,11 @@ mousereport(XEvent *e) {
        }
 
        if(!IS_SET(MODE_MOUSEX10)) {
-               button += (state & ShiftMask   ? 4  : 0)
-                       + (state & Mod4Mask    ? 8  : 0)
-                       + (state & ControlMask ? 16 : 0);
+               button += ((state & ShiftMask  ) ? 4  : 0)
+                       + ((state & Mod4Mask   ) ? 8  : 0)
+                       + ((state & ControlMask) ? 16 : 0);
        }
 
-       len = 0;
        if(IS_SET(MODE_MOUSESGR)) {
                len = snprintf(buf, sizeof(buf), "\033[<%d;%d;%d%c",
                                button, x+1, y+1,