all: use min/max functions

They are shorter, more readable, and don't require temp vars.

1 files changed, 1 insertions, 3 deletions

diff --git a/prog/decodeexec.go b/prog/decodeexec.go
index 81c70cb2b..e6921c314 100644
--- a/prog/decodeexec.go
+++ b/prog/decodeexec.go
@@ -293,9 +293,7 @@ func (dec *execDecoder) commitCall() {
 		dec.numVars = dec.call.Index + 1
 	}
 	for _, copyout := range dec.call.Copyout {
-		if dec.numVars < copyout.Index+1 {
-			dec.numVars = copyout.Index + 1
-		}
+		dec.numVars = max(dec.numVars, copyout.Index+1)
 	}
 	dec.calls = append(dec.calls, dec.call)
 	dec.call = ExecCall{}