From 0031ef90c8dacdda6380ef627c7cdb4d014e155e Mon Sep 17 00:00:00 2001
From: Isaku Yamahata <isaku.yamahata@gmail.com>
Date: Wed, 31 Jul 2019 20:12:47 -0700
Subject: [PATCH] [LibOS] Make regression/getsockopt return 0 on success

Previously, `rv` was uninitialized in case of success.
---
 LibOS/shim/test/regression/getsockopt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/LibOS/shim/test/regression/getsockopt.c b/LibOS/shim/test/regression/getsockopt.c
index 86dc7f91..781b69ff 100644
--- a/LibOS/shim/test/regression/getsockopt.c
+++ b/LibOS/shim/test/regression/getsockopt.c
@@ -14,7 +14,7 @@ int main(int argc,char **argv) {
   int s = -1;                /* Socket */
   int so_type = -1;    /* Socket type */
   socklen_t optlen;  /* Option length */
-  int rv;
+  int rv = 0;
 
   /*
    * Create a TCP/IP socket to use: