The function cannot fail, so the check is superfluous.
Signed-off-by: Fam Zheng <f...@redhat.com>
---
hw/xen/xen_backend.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/hw/xen/xen_backend.c b/hw/xen/xen_backend.c
index b2cb22b..2510e2e 100644
--- a/hw/xen/xen_backend.c
+++ b/hw/xen/xen_backend.c
@@ -714,9 +714,7 @@ int xen_be_init(void)
return -1;
}
- if (qemu_set_fd_handler(xs_fileno(xenstore), xenstore_update, NULL, NULL)
< 0) {
- goto err;
- }
+ qemu_set_fd_handler(xs_fileno(xenstore), xenstore_update, NULL, NULL);
if (xen_xc == XC_HANDLER_INITIAL_VALUE) {
/* Check if xen_init() have been called */
--
2.4.1
