From: Wang Hai Date: Sat, 14 Nov 2020 12:33:47 +0000 (+0800) Subject: qtnfmac: fix error return code in qtnf_pcie_probe() X-Git-Tag: rel_imx_5.10.35_2.0.0-somdevices.0~491^2~522 X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=71a0eb78d6f0b04b431b24a5dc5ce3e786c8ed43;p=linux.git qtnfmac: fix error return code in qtnf_pcie_probe() [ Upstream commit 31e07aa33fa7cdc93fa91c3f78f031e8d38862c2 ] Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function. Fixes: b7da53cd6cd1 ("qtnfmac_pcie: use single PCIe driver for all platforms") Reported-by: Hulk Robot Signed-off-by: Wang Hai Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20201114123347.29632-1-wanghai38@huawei.com Signed-off-by: Sasha Levin --- diff --git a/drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c b/drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c index 5337e67092ca..0f328ce47fee 100644 --- a/drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c +++ b/drivers/net/wireless/quantenna/qtnfmac/pcie/pcie.c @@ -299,19 +299,19 @@ static int qtnf_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id) sysctl_bar = qtnf_map_bar(pdev, QTN_SYSCTL_BAR); if (IS_ERR(sysctl_bar)) { pr_err("failed to map BAR%u\n", QTN_SYSCTL_BAR); - return ret; + return PTR_ERR(sysctl_bar); } dmareg_bar = qtnf_map_bar(pdev, QTN_DMA_BAR); if (IS_ERR(dmareg_bar)) { pr_err("failed to map BAR%u\n", QTN_DMA_BAR); - return ret; + return PTR_ERR(dmareg_bar); } epmem_bar = qtnf_map_bar(pdev, QTN_SHMEM_BAR); if (IS_ERR(epmem_bar)) { pr_err("failed to map BAR%u\n", QTN_SHMEM_BAR); - return ret; + return PTR_ERR(epmem_bar); } chipid = qtnf_chip_id_get(sysctl_bar);