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[v4,02/23] ACPI: Remove redundant check in function acpi_dev_resource_address_space()

Message ID 1423115089-12904-3-git-send-email-jiang.liu@linux.intel.com (mailing list archive)
State New, archived
Delegated to: Bjorn Helgaas
Headers show

Commit Message

Jiang Liu Feb. 5, 2015, 5:44 a.m. UTC 
From: Thomas Gleixner <tglx@linutronix.de>

The ACPI type is checked in acpi_resource_to_address64() anyway.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
---
 drivers/acpi/resource.c |    9 ---------
 1 file changed, 9 deletions(-)
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Patch

diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c
index d0a4d90c6bcc..1c616a56e007 100644
--- a/drivers/acpi/resource.c
+++ b/drivers/acpi/resource.c
@@ -189,15 +189,6 @@  bool acpi_dev_resource_address_space(struct acpi_resource *ares,
 	u64 len;
 	u8 io_decode;
 
-	switch (ares->type) {
-	case ACPI_RESOURCE_TYPE_ADDRESS16:
-	case ACPI_RESOURCE_TYPE_ADDRESS32:
-	case ACPI_RESOURCE_TYPE_ADDRESS64:
-		break;
-	default:
-		return false;
-	}
-
 	status = acpi_resource_to_address64(ares, &addr);
 	if (ACPI_FAILURE(status))
 		return false;