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mmc: sdhci-esdhc-imx: fix return value check in sdhci_esdhc_imx_probe() 

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

Fixes: fadac7488064 ("mmc: sdhci-esdhc-imx: add CMDQ support")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Wei Yongjun 2019-01-16 05:44:51 +00:00 committed by Ulf Hansson
parent 451e31935d
commit 9a633f3bfb
1 changed files with 2 additions and 2 deletions
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4
drivers/mmc/host/sdhci-esdhc-imx.c
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@ -1500,8 +1500,8 @@ static int sdhci_esdhc_imx_probe(struct platform_device *pdev)
if (imx_data->socdata->flags & ESDHC_FLAG_CQHCI) {
host->mmc->caps2 |= MMC_CAP2_CQE | MMC_CAP2_CQE_DCMD;
cq_host = devm_kzalloc(&pdev->dev, sizeof(*cq_host), GFP_KERNEL);
if (IS_ERR(cq_host)) {
err = PTR_ERR(cq_host);
if (!cq_host) {
err = -ENOMEM;
goto disable_ahb_clk;
}