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net: stmmac: dwmac-intel-plat: fix error return code in intel_eth_plat_probe()

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Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: 9efc9b2b04 ("net: stmmac: Add dwmac-intel-plat for GBE driver")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzhong@huawei.com>
Link: https://lore.kernel.org/r/1605249243-17262-1-git-send-email-zhangchangzhong@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Zhang Changzhong 2020-11-13 14:34:03 +08:00 committed by Jakub Kicinski
parent 3beb9be165
commit 661710bfd5
1 changed files with 3 additions and 1 deletions
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4
drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c
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@ -113,8 +113,10 @@ static int intel_eth_plat_probe(struct platform_device *pdev)
/* Enable TX clock */
if (dwmac->data->tx_clk_en) {
dwmac->tx_clk = devm_clk_get(&pdev->dev, "tx_clk");
if (IS_ERR(dwmac->tx_clk))
if (IS_ERR(dwmac->tx_clk)) {
ret = PTR_ERR(dwmac->tx_clk);
goto err_remove_config_dt;
}
clk_prepare_enable(dwmac->tx_clk);