diff options
| -rw-r--r-- | drivers/mmc/host/mtk-sd.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/mmc/host/mtk-sd.c b/drivers/mmc/host/mtk-sd.c index bd731bde4b75..0798f0ba6d34 100644 --- a/drivers/mmc/host/mtk-sd.c +++ b/drivers/mmc/host/mtk-sd.c @@ -2134,9 +2134,11 @@ static int msdc_drv_probe(struct platform_device *pdev) } res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - host->top_base = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(host->top_base)) - host->top_base = NULL; + if (res) { + host->top_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(host->top_base)) + host->top_base = NULL; + } ret = mmc_regulator_get_supply(mmc); if (ret) |