[PATCH 5/5] libxl: drop dead assignment to transaction variable from libxl__domain_make()

[Jan Beulich]

"t" is written first thing at the "retry_transaction" label.

Coverity ID: 1532321
Fixes: 1057300109ea ("libxl: fix error handling (xenstore transaction leak) in 
libxl__domain_make")
Signed-off-by: Jan Beulich <jbeul...@suse.com>

--- a/tools/libs/light/libxl_create.c
+++ b/tools/libs/light/libxl_create.c
@@ -909,10 +909,8 @@ retry_transaction:
              strlen(dom_type));
 
     if (!xs_transaction_end(ctx->xsh, t, 0)) {
-        if (errno == EAGAIN) {
-            t = 0;
+        if (errno == EAGAIN)
             goto retry_transaction;
-        }
         LOGED(ERROR, *domid, "domain creation ""xenstore transaction commit 
failed");
         rc = ERROR_FAIL;
         goto out;