From 773910f5fc16af31b58631092f429820dc467c00 Mon Sep 17 00:00:00 2001
From: Thomas Meyer <thomas@m3y3r.de>
Date: Sat, 6 Aug 2011 11:32:56 +0200
Subject: [PATCH] --- yaml --- r: 275023 b: refs/heads/master c:
 581de59e8dff8eaa52809e768a585e9ef336aa4a h: refs/heads/master i:   275021:
 3c34d8239505422cad3e230da1b39cb50ad3a2b5   275019:
 0d87f406706cd91f13fc7ffbf65837580dda8a94   275015:
 f146c1cf472700a62daf18b1a9f6624c065fec44   275007:
 f76b289fb78d436dbf8f862449049f71c309b555 v: v3

---
 [refs]                             |  2 +-
 trunk/drivers/acpi/acpica/hwregs.c | 11 +++++------
 trunk/drivers/acpi/scan.c          |  3 +--
 3 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/[refs] b/[refs]
index 917055c478ee..556514c86b36 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f7f71cfbf0c276ee3d8d856d0f35a41aed997fa4
+refs/heads/master: 581de59e8dff8eaa52809e768a585e9ef336aa4a
diff --git a/trunk/drivers/acpi/acpica/hwregs.c b/trunk/drivers/acpi/acpica/hwregs.c
index cc70f3fdcdd1..55accb7018bb 100644
--- a/trunk/drivers/acpi/acpica/hwregs.c
+++ b/trunk/drivers/acpi/acpica/hwregs.c
@@ -269,17 +269,16 @@ acpi_status acpi_hw_clear_acpi_status(void)
 
 	status = acpi_hw_register_write(ACPI_REGISTER_PM1_STATUS,
 					ACPI_BITMASK_ALL_FIXED_STATUS);
-
-	acpi_os_release_lock(acpi_gbl_hardware_lock, lock_flags);
-
-	if (ACPI_FAILURE(status))
-		goto exit;
+	if (ACPI_FAILURE(status)) {
+		goto unlock_and_exit;
+	}
 
 	/* Clear the GPE Bits in all GPE registers in all GPE blocks */
 
 	status = acpi_ev_walk_gpe_list(acpi_hw_clear_gpe_block, NULL);
 
-exit:
+      unlock_and_exit:
+	acpi_os_release_lock(acpi_gbl_hardware_lock, lock_flags);
 	return_ACPI_STATUS(status);
 }
 
diff --git a/trunk/drivers/acpi/scan.c b/trunk/drivers/acpi/scan.c
index 449c556274c0..8ab80bafe3f1 100644
--- a/trunk/drivers/acpi/scan.c
+++ b/trunk/drivers/acpi/scan.c
@@ -1062,13 +1062,12 @@ static void acpi_add_id(struct acpi_device *device, const char *dev_id)
 	if (!id)
 		return;
 
-	id->id = kmalloc(strlen(dev_id) + 1, GFP_KERNEL);
+	id->id = kstrdup(dev_id, GFP_KERNEL);
 	if (!id->id) {
 		kfree(id);
 		return;
 	}
 
-	strcpy(id->id, dev_id);
 	list_add_tail(&id->list, &device->pnp.ids);
 }