diff options
Diffstat (limited to 'drivers/bus/fsl-mc/fsl-mc-bus.c')
| -rw-r--r-- | drivers/bus/fsl-mc/fsl-mc-bus.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/bus/fsl-mc/fsl-mc-bus.c b/drivers/bus/fsl-mc/fsl-mc-bus.c index 76a6ee505d33..806766b1b45f 100644 --- a/drivers/bus/fsl-mc/fsl-mc-bus.c +++ b/drivers/bus/fsl-mc/fsl-mc-bus.c @@ -967,8 +967,11 @@ static int fsl_mc_bus_probe(struct platform_device *pdev) platform_set_drvdata(pdev, mc); plat_res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - if (plat_res) + if (plat_res) { mc->fsl_mc_regs = devm_ioremap_resource(&pdev->dev, plat_res); + if (IS_ERR(mc->fsl_mc_regs)) + return PTR_ERR(mc->fsl_mc_regs); + } if (mc->fsl_mc_regs && IS_ENABLED(CONFIG_ACPI) && !dev_of_node(&pdev->dev)) { |