[libvirt] [PATCH] openvz_driver.c: avoid dead store to "err"

From: Jim Meyering <meyering(a)redhat.com&gt; Date: Fri, 4 Sep 2009 19:11:31 +0200 Subject: [PATCH] openvz_driver.c: avoid dead store to "err" * src/openvz_driver.c (openvzGenerateContainerVethName): Remove use and decl of "err". --- src/openvz_driver.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/src/openvz_driver.c b/src/openvz_driver.c index 43d54f9..a8c24ba 100644 --- a/src/openvz_driver.c +++ b/src/openvz_driver.c @@ -504,11 +504,10 @@ openvzGenerateVethName(int veid, char *dev_name_ve) static char * openvzGenerateContainerVethName(int veid) { - int ret; char temp[1024]; /* try to get line "^NETIF=..." from config */ - if ( (ret = openvzReadVPSConfigParam(veid, "NETIF", temp, sizeof(temp))) <= 0) { + if (openvzReadVPSConfigParam(veid, "NETIF", temp, sizeof(temp)) <= 0) { snprintf(temp, sizeof(temp), "eth0"); } else { char *saveptr; -- 1.6.4.2.409.g85dc3