7 files changed, 4 insertions, 12 deletions
diff --git a/source/components/hardware/hwacpi.c b/source/components/hardware/hwacpi.c
index d9f16ef..9f9fec3 100644
--- a/source/components/hardware/hwacpi.c
+++ b/source/components/hardware/hwacpi.c
@@ -1,4 +1,3 @@
-
 /******************************************************************************
  *
  * Module Name: hwacpi - ACPI Hardware Initialization/Mode Interface
@@ -165,7 +164,7 @@ AcpiHwSetMode (
  *
  * RETURN:      SYS_MODE_ACPI or SYS_MODE_LEGACY
  *
- * DESCRIPTION: Return current operating state of system.  Determined by
+ * DESCRIPTION: Return current operating state of system. Determined by
  *              querying the SCI_EN bit.
  *
  ******************************************************************************/
diff --git a/source/components/hardware/hwgpe.c b/source/components/hardware/hwgpe.c
index 11cb36e..8203916 100644
--- a/source/components/hardware/hwgpe.c
+++ b/source/components/hardware/hwgpe.c
@@ -1,4 +1,3 @@
-
 /******************************************************************************
  *
  * Module Name: hwgpe - Low level GPE enable/disable/clear functions
diff --git a/source/components/hardware/hwpci.c b/source/components/hardware/hwpci.c
index 065e42d..1c42f3a 100644
--- a/source/components/hardware/hwpci.c
+++ b/source/components/hardware/hwpci.c
@@ -292,7 +292,7 @@ AcpiHwProcessPciList (
             &BusNumber, &IsBridge);
         if (ACPI_FAILURE (Status))
         {
-            return_ACPI_STATUS (Status);
+            return (Status);
         }
 
         Info = Info->Next;
@@ -304,7 +304,7 @@ AcpiHwProcessPciList (
         PciId->Segment, PciId->Bus, PciId->Device, PciId->Function,
         Status, BusNumber, IsBridge));
 
-    return_ACPI_STATUS (AE_OK);
+    return (AE_OK);
 }
 
 
diff --git a/source/components/hardware/hwregs.c b/source/components/hardware/hwregs.c
index 6d89883..a89e97c 100644
--- a/source/components/hardware/hwregs.c
+++ b/source/components/hardware/hwregs.c
@@ -1,4 +1,3 @@
-
 /*******************************************************************************
  *
  * Module Name: hwregs - Read/write access functions for the various ACPI
diff --git a/source/components/hardware/hwtimer.c b/source/components/hardware/hwtimer.c
index 15dc58f..44de309 100644
--- a/source/components/hardware/hwtimer.c
+++ b/source/components/hardware/hwtimer.c
@@ -1,4 +1,3 @@
-
 /******************************************************************************
  *
  * Name: hwtimer.c - ACPI Power Management Timer Interface
@@ -144,7 +143,7 @@ ACPI_EXPORT_SYMBOL (AcpiGetTimer)
  *              a versatile and accurate timer.
  *
  *              Note that this function accommodates only a single timer
- *              rollover.  Thus for 24-bit timers, this function should only
+ *              rollover. Thus for 24-bit timers, this function should only
  *              be used for calculating durations less than ~4.6 seconds
  *              (~20 minutes for 32-bit timers) -- calculations below:
  *
diff --git a/source/components/hardware/hwvalid.c b/source/components/hardware/hwvalid.c
index 4462434..535cdbb 100644
--- a/source/components/hardware/hwvalid.c
+++ b/source/components/hardware/hwvalid.c
@@ -1,4 +1,3 @@
-
 /******************************************************************************
  *
  * Module Name: hwvalid - I/O request validation
@@ -364,5 +363,3 @@ AcpiHwWritePort (
 
     return (AE_OK);
 }
-
-
diff --git a/source/components/hardware/hwxface.c b/source/components/hardware/hwxface.c
index 3fec9b5..e4f8c80 100644
--- a/source/components/hardware/hwxface.c
+++ b/source/components/hardware/hwxface.c
@@ -1,4 +1,3 @@
-
 /******************************************************************************
  *
  * Module Name: hwxface - Public ACPICA hardware interfaces