mmc: sdhci-pxav3: fix platform_data is not initialized
authorJingju Hou <houjingj@marvell.com>
Thu, 23 Jul 2015 09:56:23 +0000 (17:56 +0800)
committerUlf Hansson <ulf.hansson@linaro.org>
Fri, 24 Jul 2015 08:18:39 +0000 (10:18 +0200)
commit9cd76049f0d90ae241f5ad80e311489824527000
tree7998d82b91237c6ea187609181009f369c546615
parentcae13e792f8f863a60cee2cfdbe704ea84cf2a07
mmc: sdhci-pxav3: fix platform_data is not initialized

pdev->dev.platform_data is not initialized if match is true in function
sdhci_pxav3_probe. Just local variable pdata is assigned the return value
from function pxav3_get_mmc_pdata().

static int sdhci_pxav3_probe(struct platform_device *pdev) {

    struct sdhci_pxa_platdata *pdata = pdev->dev.platform_data;
    ...
    if (match) {
ret = mmc_of_parse(host->mmc);
if (ret)
goto err_of_parse;
sdhci_get_of_property(pdev);
pdata = pxav3_get_mmc_pdata(dev);
     }
     ...
}

Signed-off-by: Jingju Hou <houjingj@marvell.com>
Fixes: b650352dd3df("mmc: sdhci-pxa: Add device tree support")
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-pxav3.c