From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Yongjun Subject: [PATCH -next] net: ena: Fix error return code in ena_device_init() Date: Mon, 15 Aug 2016 22:51:04 +0000 Message-ID: <1471301464-24748-1-git-send-email-weiyj.lk@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Wei Yongjun , netdev@vger.kernel.org To: Netanel Belgazal , Saeed Bishara , Zorik Machulsky , "David S. Miller" Return-path: Received: from mail-pa0-f68.google.com ([209.85.220.68]:36155 "EHLO mail-pa0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752258AbcHOWvN (ORCPT ); Mon, 15 Aug 2016 18:51:13 -0400 Received: by mail-pa0-f68.google.com with SMTP id ez1so4212034pab.3 for ; Mon, 15 Aug 2016 15:51:12 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: Fix to return a negative error code from the invalid dma width error handling case instead of 0. Signed-off-by: Wei Yongjun --- drivers/net/ethernet/amazon/ena/ena_netdev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c index 94790df..4cbe014 100644 --- a/drivers/net/ethernet/amazon/ena/ena_netdev.c +++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c @@ -2329,6 +2329,7 @@ static int ena_device_init(struct ena_com_dev *ena_dev, struct pci_dev *pdev, dma_width = ena_com_get_dma_width(ena_dev); if (dma_width < 0) { dev_err(dev, "Invalid dma width value %d", dma_width); + rc = dma_width; goto err_mmio_read_less; }