[xen staging] stubdom/grub: update init_netfront() call for mini-os

[patchbot@xxxxxxx]

commit 8d990807ec2cde3061222a5ed2df62aba78bace9
Author:     Costin Lupu <costin.lupu@xxxxxxxxx>
AuthorDate: Fri Aug 28 09:17:44 2020 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Fri Aug 28 09:17:44 2020 +0200

    stubdom/grub: update init_netfront() call for mini-os
    
    This patch updates the call of init_netfront() function according to its
    recently updated declaration which can also include parameters for gateway
    and netmask addresses. While we are here, the patch also removes passing
    the ip parameter because (a) it is not used anywhere and (b) it wastes
    memory since it would reference a dynamically allocated string.
    
    Reported-by: Jan Beulich <jbeulich@xxxxxxxx>
    Signed-off-by: Costin Lupu <costin.lupu@xxxxxxxxx>
    Reviewed-by: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>
---
 stubdom/grub/mini-os.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/stubdom/grub/mini-os.c b/stubdom/grub/mini-os.c
index 4fc052a255..b33dbf02fb 100644
--- a/stubdom/grub/mini-os.c
+++ b/stubdom/grub/mini-os.c
@@ -291,8 +291,6 @@ struct netfront_dev *net_dev;
 int
 minios_probe (struct nic *nic)
 {
-    char *ip;
-
     if (net_dev)
         return 1;
 
@@ -300,7 +298,7 @@ minios_probe (struct nic *nic)
     grub_memset ((char *) arptable, 0,
                  MAX_ARP * sizeof (struct arptable_t));
 
-    net_dev = init_netfront(NULL, (void*) -1, nic->node_addr, &ip);
+    net_dev = init_netfront(NULL, (void*) -1, nic->node_addr, NULL, NULL, 
NULL);
     if (!net_dev)
         return 0;
 
--
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