Remove unnecessary dev_set_drvdata() in ->remove(), and in error path in ->probe(), the driver_data will be set to NULL in device_unbind_cleanup() in driver core code. Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx> --- drivers/mmc/host/via-sdmmc.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/mmc/host/via-sdmmc.c b/drivers/mmc/host/via-sdmmc.c index a2b0d9461665..ba6044b16e07 100644 --- a/drivers/mmc/host/via-sdmmc.c +++ b/drivers/mmc/host/via-sdmmc.c @@ -1160,7 +1160,6 @@ static int via_sd_probe(struct pci_dev *pcidev, unmap: iounmap(sdhost->mmiobase); free_mmc_host: - dev_set_drvdata(&pcidev->dev, NULL); mmc_free_host(mmc); release: pci_release_regions(pcidev); @@ -1212,7 +1211,6 @@ static void via_sd_remove(struct pci_dev *pcidev) writeb(gatt, sdhost->pcictrl_mmiobase + VIA_CRDR_PCICLKGATT); iounmap(sdhost->mmiobase); - dev_set_drvdata(&pcidev->dev, NULL); mmc_free_host(sdhost->mmc); pci_release_regions(pcidev); pci_disable_device(pcidev); -- 2.25.1
