[PATCH] usb: gadget: rndis: fix itnull.cocci warnings

[Julia Lawall]

The index variable of list_for_each_entry_safe is never NULL.

Generated by: scripts/coccinelle/iterators/itnull.cocci

CC: Geliang Tang <geliangt...@163.com>
Signed-off-by: Fengguang Wu <fengguang...@intel.com>
Signed-off-by: Julia Lawall <julia.law...@lip6.fr>
---

 rndis.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/usb/gadget/function/rndis.c
+++ b/drivers/usb/gadget/function/rndis.c
@@ -1009,7 +1009,7 @@ void rndis_free_response(struct rndis_pa
        rndis_resp_t *r, *n;
 
        list_for_each_entry_safe(r, n, &params->resp_queue, list) {
-               if (r && r->buf == buf) {
+               if (r->buf == buf) {
                        list_del(&r->list);
                        kfree(r);
                }
--
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