From 5d04aae8969f6c72318ce0a4cde4f027766b1a55 Mon Sep 17 00:00:00 2001
From: Dmitry Vyukov <dvyukov@google.com>
Date: Fri, 17 Jan 2025 10:28:16 +0100
Subject: all: use min/max functions

They are shorter, more readable, and don't require temp vars.
---
 vm/vmimpl/console.go | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'vm/vmimpl')

diff --git a/vm/vmimpl/console.go b/vm/vmimpl/console.go
index a2dedeb5c..200c44f73 100644
--- a/vm/vmimpl/console.go
+++ b/vm/vmimpl/console.go
@@ -61,10 +61,7 @@ func (t *tty) Read(buf []byte) (int, error) {
 		return 0, io.EOF
 	}
 	n, err := syscall.Read(t.fd, buf)
-	if n < 0 {
-		n = 0
-	}
-	return n, err
+	return max(n, 0), err
 }
 
 func (t *tty) Close() error {
-- 
cgit mrf-deployment