From 2e7bf4a6af482f73f01245f08b4a953412c77070 Mon Sep 17 00:00:00 2001 From: Yang Yingliang Date: Thu, 16 Jun 2022 14:29:17 +0800 Subject: [PATCH] net: axienet: add missing error return code in axienet_probe() It should return error code in error path in axienet_probe(). Fixes: 00be43a74ca2 ("net: axienet: make the 64b addresable DMA depends on 64b archectures") Reported-by: Hulk Robot Signed-off-by: Yang Yingliang Link: https://lore.kernel.org/r/20220616062917.3601-1-yangyingliang@huawei.com Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c index fa7bcd2c18928..1760930ec0c49 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c +++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c @@ -2039,6 +2039,7 @@ static int axienet_probe(struct platform_device *pdev) } if (!IS_ENABLED(CONFIG_64BIT) && lp->features & XAE_FEATURE_DMA_64BIT) { dev_err(&pdev->dev, "64-bit addressable DMA is not compatible with 32-bit archecture\n"); + ret = -EINVAL; goto cleanup_clk; }