From: Zhang Changzhong Date: Thu, 19 Nov 2020 13:30:21 +0000 (+0800) Subject: bnxt_en: fix error return code in bnxt_init_board() X-Git-Tag: v4.4.247~12 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1ca5fcf55887f7b369bb81527fc14979ea172b1f;p=thirdparty%2Fkernel%2Fstable.git bnxt_en: fix error return code in bnxt_init_board() [ Upstream commit 3383176efc0fb0c0900a191026468a58668b4214 ] Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Fixes: c0c050c58d84 ("bnxt_en: New Broadcom ethernet driver.") Reported-by: Hulk Robot Signed-off-by: Zhang Changzhong Reviewed-by: Edwin Peer Link: https://lore.kernel.org/r/1605792621-6268-1-git-send-email-zhangchangzhong@huawei.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 2da1c22946450..aff1a23078903 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -5198,6 +5198,7 @@ static int bnxt_init_board(struct pci_dev *pdev, struct net_device *dev) if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)) != 0 && dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)) != 0) { dev_err(&pdev->dev, "System does not support DMA, aborting\n"); + rc = -EIO; goto init_err_disable; }