On 23 July 2015 at 06:42, Jingju Hou <[email protected]> wrote:
> From: Jingju Hou<[email protected]>
>
> 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<[email protected]>
Should we add a fixes tag?
Kind regards
Uffe
> ---
> drivers/mmc/host/sdhci-pxav3.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c
> index 9cd5fc6..946d37f 100644
> --- a/drivers/mmc/host/sdhci-pxav3.c
> +++ b/drivers/mmc/host/sdhci-pxav3.c
> @@ -411,6 +411,7 @@ static int sdhci_pxav3_probe(struct platform_device *pdev)
> goto err_of_parse;
> sdhci_get_of_property(pdev);
> pdata = pxav3_get_mmc_pdata(dev);
> + pdev->dev.platform_data = pdata;
> } else if (pdata) {
> /* on-chip device */
> if (pdata->flags & PXA_FLAG_CARD_PERMANENT)
> --
> 1.7.9.5
>
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