From mboxrd@z Thu Jan 1 00:00:00 1970 From: Harish Patil Subject: [PATCH net-next 1/2] qlge: Fix compilation warning Date: Thu, 18 Sep 2014 17:27:24 -0400 Message-ID: <1411075645-21845-2-git-send-email-harish.patil@qlogic.com> References: <1411075645-21845-1-git-send-email-harish.patil@qlogic.com> Mime-Version: 1.0 Content-Type: text/plain Cc: , , , Harish Patil To: Return-path: Received: from mx0a-0016ce01.pphosted.com ([67.231.148.157]:11298 "EHLO mx0a-0016ce01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757218AbaIRWBK (ORCPT ); Thu, 18 Sep 2014 18:01:10 -0400 In-Reply-To: <1411075645-21845-1-git-send-email-harish.patil@qlogic.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Harish Patil Signed-off-by: Harish Patil Fix the below warning message: qlge_main.c:1754: warning: 'lbq_desc' may be used uninitialized in this function --- drivers/net/ethernet/qlogic/qlge/qlge_main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c index 3e96f26..6c904a6 100644 --- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c +++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c @@ -1922,7 +1922,7 @@ static struct sk_buff *ql_build_rx_skb(struct ql_adapter *qdev, sbq_desc->p.skb = NULL; skb_reserve(skb, NET_IP_ALIGN); } - while (length > 0) { + do { lbq_desc = ql_get_curr_lchunk(qdev, rx_ring); size = (length < rx_ring->lbq_buf_size) ? length : rx_ring->lbq_buf_size; @@ -1939,7 +1939,7 @@ static struct sk_buff *ql_build_rx_skb(struct ql_adapter *qdev, skb->truesize += size; length -= size; i++; - } + } while (length > 0); ql_update_mac_hdr_len(qdev, ib_mac_rsp, lbq_desc->p.pg_chunk.va, &hlen); __pskb_pull_tail(skb, hlen); -- 1.8.1.4