From 80328bccf9df96d0814902e145d49911182a110a Mon Sep 17 00:00:00 2001
From: leitner <leitner>
Date: Thu, 20 Jul 2023 09:19:40 +0000
Subject: [PATCH] return early

---
 io/io_tryread.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/io/io_tryread.c b/io/io_tryread.c
index 747584e..3515bdf 100644
--- a/io/io_tryread.c
+++ b/io/io_tryread.c
@@ -108,11 +108,13 @@ int64 io_tryread(int64 d,char* buf,int64 len) {
   if (r==-1 && errno==EAGAIN) {
     if (e->goterror) r=-3;
     io_eagain_read(d);
+    return r;
   }
   if (r==-1) {
     if (errno==EINTR) errno=EAGAIN;
     if (errno!=EAGAIN)
       r=-3;
+    return r;
   }
   if (r!=len) {
     e->canread=0;