From 29838144f280fc03ca06a621568f34e1d0a65a4f Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Tue, 29 Sep 2020 13:35:48 +0300 Subject: [PATCH] staging: rtl8712: Fix enqueue_reorder_recvframe() The logic of this function was accidentally broken by a checkpatch inspired cleanup. I've modified the code to restore the original behavior and also make checkpatch happy. Fixes: 98fe05e21a6e ("staging: rtl8712: Remove unnecesary else after return statement.") Signed-off-by: Dan Carpenter Link: https://lore.kernel.org/r/20200929103548.GA493135@mwanda Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8712/rtl8712_recv.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/staging/rtl8712/rtl8712_recv.c b/drivers/staging/rtl8712/rtl8712_recv.c index 978594c..db5c7a4 100644 --- a/drivers/staging/rtl8712/rtl8712_recv.c +++ b/drivers/staging/rtl8712/rtl8712_recv.c @@ -476,11 +476,14 @@ static int enqueue_reorder_recvframe(struct recv_reorder_ctrl *preorder_ctrl, while (!end_of_queue_search(phead, plist)) { pnextrframe = container_of(plist, union recv_frame, u.list); pnextattrib = &pnextrframe->u.hdr.attrib; + + if (SN_EQUAL(pnextattrib->seq_num, pattrib->seq_num)) + return false; + if (SN_LESS(pnextattrib->seq_num, pattrib->seq_num)) plist = plist->next; - else if (SN_EQUAL(pnextattrib->seq_num, pattrib->seq_num)) - return false; - break; + else + break; } list_del_init(&(prframe->u.hdr.list)); list_add_tail(&(prframe->u.hdr.list), plist); -- 2.7.4