Messages in this thread Patch in this message | | | Date | Fri, 18 Dec 2015 21:07:51 +0100 (CET) | From | Julia Lawall <> | Subject | [PATCH] usb: gadget: rndis: fix itnull.cocci warnings |
| |
The index variable of list_for_each_entry_safe is never NULL.
Generated by: scripts/coccinelle/iterators/itnull.cocci
CC: Geliang Tang <geliangtang@163.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Julia Lawall <julia.lawall@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, ¶ms->resp_queue, list) { - if (r && r->buf == buf) { + if (r->buf == buf) { list_del(&r->list); kfree(r); }
| |