In the PCIv3 driver, use devm_ioremap() instead of just ioremap() when remapping the system controller in the PCIv3 driver, so the mapping will be automatically released on probe failure.
Reported-by: Mark Rutland <[email protected]> Signed-off-by: Linus Walleij <[email protected]> --- arch/arm/mach-integrator/pci_v3.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-integrator/pci_v3.c b/arch/arm/mach-integrator/pci_v3.c index ce8d0ca..c9c5a33 100644 --- a/arch/arm/mach-integrator/pci_v3.c +++ b/arch/arm/mach-integrator/pci_v3.c @@ -842,7 +842,7 @@ static int __init pci_v3_probe(struct platform_device *pdev) int irq, ret; /* Remap the Integrator system controller */ - ap_syscon_base = ioremap(INTEGRATOR_SC_BASE, 0x100); + ap_syscon_base = devm_ioremap(&pdev->dev, INTEGRATOR_SC_BASE, 0x100); if (!ap_syscon_base) { dev_err(&pdev->dev, "unable to remap the AP syscon for PCIv3\n"); return -ENODEV; -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
