From 44aa49aefe6ce2d74e1776cee4e071b485f51297 Mon Sep 17 00:00:00 2001
From: Eric Blake <eblake@redhat.com>
Date: Tue, 3 May 2011 14:27:40 -0600
Subject: [PATCH] util: remove dead assignment

Clang complained about this, and it was easy enough to fix.

* src/util/util.c (virFileOpenAs): Drop dead assignment.
---
 src/util/util.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/util/util.c b/src/util/util.c
index 37472bb8a5..9041ab6dfc 100644
--- a/src/util/util.c
+++ b/src/util/util.c
@@ -1523,8 +1523,7 @@ virFileOpenAs(const char *path, int openflags, mode_t mode,
         if (ret < 0 && errno != EACCES) {
             ret = -errno;
             VIR_FORCE_CLOSE(pair[0]);
-            while ((waitret = waitpid(pid, NULL, 0) == -1)
-                   && (errno == EINTR));
+            while (waitpid(pid, NULL, 0) == -1 && errno == EINTR);
             goto parenterror;
         } else {
             fd = ret;