From 34b4b4faf01472377a7e9dc3411efd78e4ed78e1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=A1n=20Tomko?= Date: Mon, 3 Aug 2020 13:36:39 +0200 Subject: [PATCH] Remove unused variables MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit These variables are only used for assignment and have no other effect. Signed-off-by: Ján Tomko Reviewed-by: Pavel Hrdina --- src/conf/domain_conf.c | 4 +--- src/util/virdevmapper.c | 3 +-- 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index fd8cdb7695..69e0439e7e 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -8857,8 +8857,6 @@ virDomainHostdevDefParseXMLCaps(xmlNodePtr node G_GNUC_UNUSED, const char *type, virDomainHostdevDefPtr def) { - xmlNodePtr sourcenode; - /* @type is passed in from the caller rather than read from the * xml document, because it is specified in different places for * different kinds of defs - it is an attribute of @@ -8881,7 +8879,7 @@ virDomainHostdevDefParseXMLCaps(xmlNodePtr node G_GNUC_UNUSED, return -1; } - if (!(sourcenode = virXPathNode("./source", ctxt))) { + if (!virXPathNode("./source", ctxt)) { virReportError(VIR_ERR_XML_ERROR, "%s", _("Missing element in hostdev device")); return -1; diff --git a/src/util/virdevmapper.c b/src/util/virdevmapper.c index a471504176..fe7f611496 100644 --- a/src/util/virdevmapper.c +++ b/src/util/virdevmapper.c @@ -162,7 +162,6 @@ virDMSanitizepath(const char *path) DIR *dh = NULL; const char *p; char *ret = NULL; - int rc; /* If a path is NOT provided then assume it's DM name */ p = strrchr(path, '/'); @@ -192,7 +191,7 @@ virDMSanitizepath(const char *path) if (virDirOpen(&dh, DEV_DM_DIR) < 0) return NULL; - while ((rc = virDirRead(dh, &ent, DEV_DM_DIR)) > 0) { + while (virDirRead(dh, &ent, DEV_DM_DIR) > 0) { g_autofree char *tmp = g_strdup_printf(DEV_DM_DIR "/%s", ent->d_name); if (stat(tmp, &sb[1]) == 0 &&