From 44cf09c33b5c89fededae812864f1bc93f08ccf6 Mon Sep 17 00:00:00 2001
From: Mateusz Kozlowski <mateusz.kozlowski@intel.com>
Date: Mon, 23 Sep 2019 14:51:06 +0200
Subject: [PATCH] sock/posix: Remove potential usage of uninitialized variable

Fixed valgrind issue found when running unit tests.

Fixes issue #969

Signed-off-by: Mateusz Kozlowski <mateusz.kozlowski@intel.com>
Change-Id: I50ffa478e16487121c6c3148b15e15162506187b
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/469132
Reviewed-by: Maciej Szwed <maciej.szwed@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
---
 module/sock/posix/posix.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/module/sock/posix/posix.c b/module/sock/posix/posix.c
index b8f5f6ad7..62a1d03ad 100644
--- a/module/sock/posix/posix.c
+++ b/module/sock/posix/posix.c
@@ -322,7 +322,7 @@ spdk_posix_sock_accept(struct spdk_sock *_sock)
 	int				rc, fd;
 	struct spdk_posix_sock		*new_sock;
 	int				flag;
-	size_t				sz;
+	size_t				sz = 0;
 
 	memset(&sa, 0, sizeof(sa));
 	salen = sizeof(sa);