efi/udp: zero token in recv

Signed-off-by: Gene Cumm <gene.cumm@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/efi/udp.c b/efi/udp.c
index 30a8c777..50085ac9 100644
--- a/efi/udp.c
+++ b/efi/udp.c
@@ -218,6 +218,7 @@ int core_udp_recv(struct pxe_pvt_inode *socket, void *buf, uint16_t *buf_len,
 
     b = udp_reader;
     udp = (EFI_UDP4 *)b->this;
+    memset(&token, 0, sizeof(token));
 
     status = efi_setup_event(&token.Event, (EFI_EVENT_NOTIFY)udp4_cb,
 			     &token);