Pull fluff into release branch

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / x86 / pci / acpi.c

diff --git a/arch/x86/pci/acpi.c b/arch/x86/pci/acpi.c
index a7536dcc2acfd85b70925683318b27410185cb4f..0234f2831bf371194f69779753ce2fb017570984 100644 (file)
--- a/arch/x86/pci/acpi.c
+++ b/arch/x86/pci/acpi.c
@@ -77,6 +77,9 @@ count_resource(struct acpi_resource *acpi_res, void *data)
        struct acpi_resource_address64 addr;
        acpi_status status;
 
+       if (info->res_num >= PCI_BUS_NUM_RESOURCES)
+               return AE_OK;
+
        status = resource_to_addr(acpi_res, &addr);
        if (ACPI_SUCCESS(status))
                info->res_num++;
@@ -93,6 +96,9 @@ setup_resource(struct acpi_resource *acpi_res, void *data)
        unsigned long flags;
        struct resource *root;
 
+       if (info->res_num >= PCI_BUS_NUM_RESOURCES)
+               return AE_OK;
+
        status = resource_to_addr(acpi_res, &addr);
        if (!ACPI_SUCCESS(status))
                return AE_OK;