[PATCH 6/9] Revert "qemu_conf: Track embed root dir"

[Michal Privoznik <mprivozn@xxxxxxxxxx>]

This reverts commit 06a19921b6a522cd7b4d352c9320909752947de3.

What I haven't realized when writing this ^^ commit is that the
virQEMUDriver structure already stores the root directory path.
And since the pointer is immutable it can be accessed right from
the structure and thus there is no need to duplicate it in the
driver config.

Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
---
 src/qemu/qemu_conf.c | 2 --
 src/qemu/qemu_conf.h | 2 --
 2 files changed, 4 deletions(-)

diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
index fb7c5a1a8a..6eb655fe21 100644
--- a/src/qemu/qemu_conf.c
+++ b/src/qemu/qemu_conf.c
@@ -115,7 +115,6 @@ virQEMUDriverConfigPtr virQEMUDriverConfigNew(bool privileged,
 
     if (root) {
         cfg->uri = g_strdup_printf("qemu:///embed?root=%s", root);
-        cfg->root = g_strdup(root);
     } else {
         cfg->uri = g_strdup(privileged ? "qemu:///system" : "qemu:///session");
     }
@@ -302,7 +301,6 @@ static void virQEMUDriverConfigDispose(void *obj)
 
     virStringListFree(cfg->cgroupDeviceACL);
     VIR_FREE(cfg->uri);
-    VIR_FREE(cfg->root);
 
     VIR_FREE(cfg->configBaseDir);
     VIR_FREE(cfg->configDir);
diff --git a/src/qemu/qemu_conf.h b/src/qemu/qemu_conf.h
index 77e984ccdc..0f0eb60c69 100644
--- a/src/qemu/qemu_conf.h
+++ b/src/qemu/qemu_conf.h
@@ -76,8 +76,6 @@ struct _virQEMUDriverConfig {
     virObject parent;
 
     char *uri;
-    char *root; /* The root directory for embed driver,
-                   NULL for system/session connections */
 
     uid_t user;
     gid_t group;
-- 
2.24.1