From d2fe7251a36012bc552a4c95246d486a8e284043 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Wed, 7 Aug 2013 01:11:33 +0200 Subject: [PATCH] ACPI / scan: Drop unnecessary label from acpi_create_platform_device() The create_dev label in acpi_create_platform_device() is not necessary, because the if statement causing the jump to it to happen may be rearranged to avoid that jump. Rework the code accordingly (no functional changes should result drom that). Signed-off-by: Rafael J. Wysocki --- drivers/acpi/acpi_platform.c | 26 ++++++++++++-------------- 1 file changed, 12 insertions(+), 14 deletions(-) diff --git a/drivers/acpi/acpi_platform.c b/drivers/acpi/acpi_platform.c index 32136b8..1bde127 100644 --- a/drivers/acpi/acpi_platform.c +++ b/drivers/acpi/acpi_platform.c @@ -61,25 +61,23 @@ int acpi_create_platform_device(struct acpi_device *adev, INIT_LIST_HEAD(&resource_list); count = acpi_dev_get_resources(adev, &resource_list, NULL, NULL); - if (count < 0) + if (count < 0) { return 0; + } else if (count > 0) { + resources = kmalloc(count * sizeof(struct resource), + GFP_KERNEL); + if (!resources) { + dev_err(&adev->dev, "No memory for resources\n"); + acpi_dev_free_resource_list(&resource_list); + return -ENOMEM; + } + count = 0; + list_for_each_entry(rentry, &resource_list, node) + resources[count++] = rentry->res; - if (!count) - goto create_dev; - - resources = kmalloc(count * sizeof(struct resource), GFP_KERNEL); - if (!resources) { - dev_err(&adev->dev, "No memory for resources\n"); acpi_dev_free_resource_list(&resource_list); - return -ENOMEM; } - count = 0; - list_for_each_entry(rentry, &resource_list, node) - resources[count++] = rentry->res; - - acpi_dev_free_resource_list(&resource_list); -create_dev: memset(&pdevinfo, 0, sizeof(pdevinfo)); /* * If the ACPI node has a parent and that parent has a physical device -- 2.7.4