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mmc: sdhci-of-aspeed: Fix return value check in aspeed_sdc_probe() 

In case of error, the function of_platform_device_create() returns
NULL pointer not ERR_PTR(). The IS_ERR() test in the return value
check should be replaced with NULL test.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Wei Yongjun 2019-08-26 12:00:13 +00:00 committed by Ulf Hansson
parent f47fdb855d
commit f70d9a2440
1 changed files with 2 additions and 2 deletions
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4
drivers/mmc/host/sdhci-of-aspeed.c
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@ -261,9 +261,9 @@ static int aspeed_sdc_probe(struct platform_device *pdev)
struct platform_device *cpdev;
cpdev = of_platform_device_create(child, NULL, &pdev->dev);
if (IS_ERR(cpdev)) {
if (!cpdev) {
of_node_put(child);
ret = PTR_ERR(cpdev);
ret = -ENODEV;
goto err_clk;
}
}