network_driver.c: remove dead store to "err"

* src/network_driver.c (networkSetAutostart): ...and its decl.

diff --git a/src/network_driver.c b/src/network_driver.c
index 84910ab2023d6b15c96c08f7ca42cdd501d45510..49855bf010229dcae6c131a4172752554e1287c6 100644 (file)
--- a/src/network_driver.c
+++ b/src/network_driver.c
@@ -1428,9 +1428,7 @@ static int networkSetAutostart(virNetworkPtr net,
             goto cleanup;
 
         if (autostart) {
-            int err;
-
-            if ((err = virFileMakePath(driver->networkAutostartDir))) {
+            if (virFileMakePath(driver->networkAutostartDir)) {
                 virReportSystemError(net->conn, errno,
                                      _("cannot create autostart directory '%s'"),
                                      driver->networkAutostartDir);