[xen master] libxl: drop dead assignment to transaction variable from libxl__domain_make()

[patchbot@xxxxxxx]

commit 87c621d0ef75e5f95987d66811ed1fd7129208d1
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Wed Jun 14 12:32:10 2023 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Wed Jun 14 12:32:10 2023 +0200

    libxl: drop dead assignment to transaction variable from 
libxl__domain_make()
    
    "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 <jbeulich@xxxxxxxx>
    Reviewed-by: Juergen Gross <jgross@xxxxxxxx>
    Acked-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
---
 tools/libs/light/libxl_create.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/tools/libs/light/libxl_create.c b/tools/libs/light/libxl_create.c
index d7e80d5df7..393c535579 100644
--- 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;
--
generated by git-patchbot for /home/xen/git/xen.git#master