From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S941695AbdAIWcD (ORCPT ); Mon, 9 Jan 2017 17:32:03 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:34554 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755784AbdAIWcA (ORCPT ); Mon, 9 Jan 2017 17:32:00 -0500 DMARC-Filter: OpenDMARC Filter v1.3.1 smtp.codeaurora.org BF00560159 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=pass smtp.mailfrom=sboyd@codeaurora.org From: Stephen Boyd To: "David S. Miller" Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org, Bjorn Andersson Subject: [PATCH] net: qrtr: Mark 'buf' as little endian Date: Mon, 9 Jan 2017 14:31:58 -0800 Message-Id: <20170109223158.29255-1-sboyd@codeaurora.org> X-Mailer: git-send-email 2.11.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Failure to mark this pointer as __le32 causes checkers like sparse to complain: net/qrtr/qrtr.c:274:16: warning: incorrect type in assignment (different base types) net/qrtr/qrtr.c:274:16: expected unsigned int [unsigned] [usertype] net/qrtr/qrtr.c:274:16: got restricted __le32 [usertype] net/qrtr/qrtr.c:275:16: warning: incorrect type in assignment (different base types) net/qrtr/qrtr.c:275:16: expected unsigned int [unsigned] [usertype] net/qrtr/qrtr.c:275:16: got restricted __le32 [usertype] net/qrtr/qrtr.c:276:16: warning: incorrect type in assignment (different base types) net/qrtr/qrtr.c:276:16: expected unsigned int [unsigned] [usertype] net/qrtr/qrtr.c:276:16: got restricted __le32 [usertype] Silence it. Cc: Bjorn Andersson Signed-off-by: Stephen Boyd --- net/qrtr/qrtr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/qrtr/qrtr.c b/net/qrtr/qrtr.c index c985ecbe9bd6..ae5ac175b2be 100644 --- a/net/qrtr/qrtr.c +++ b/net/qrtr/qrtr.c @@ -252,7 +252,7 @@ static struct sk_buff *qrtr_alloc_resume_tx(u32 src_node, const int pkt_len = 20; struct qrtr_hdr *hdr; struct sk_buff *skb; - u32 *buf; + __le32 *buf; skb = alloc_skb(QRTR_HDR_SIZE + pkt_len, GFP_KERNEL); if (!skb) @@ -269,7 +269,7 @@ static struct sk_buff *qrtr_alloc_resume_tx(u32 src_node, hdr->dst_node_id = cpu_to_le32(dst_node); hdr->dst_port_id = cpu_to_le32(QRTR_PORT_CTRL); - buf = (u32 *)skb_put(skb, pkt_len); + buf = (__le32 *)skb_put(skb, pkt_len); memset(buf, 0, pkt_len); buf[0] = cpu_to_le32(QRTR_TYPE_RESUME_TX); buf[1] = cpu_to_le32(src_node); -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project