[PATCH] kfree cleanup: misc remaining drivers

[pandora-kernel.git] / drivers / block / DAC960.c

diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c
index 3760edf..70eaa5c 100644 (file)
--- a/drivers/block/DAC960.c
+++ b/drivers/block/DAC960.c
@@ -417,14 +417,12 @@ static void DAC960_DestroyAuxiliaryStructures(DAC960_Controller_T *Controller)
             * Remember the beginning of the group, but don't free it
            * until we've reached the beginning of the next group.
            */
-          if (CommandGroup != NULL)
-               kfree(CommandGroup);
-           CommandGroup = Command;
+          kfree(CommandGroup);
+          CommandGroup = Command;
       }
       Controller->Commands[i] = NULL;
     }
-  if (CommandGroup != NULL)
-      kfree(CommandGroup);
+  kfree(CommandGroup);
 
   if (Controller->CombinedStatusBuffer != NULL)
     {
@@ -435,30 +433,23 @@ static void DAC960_DestroyAuxiliaryStructures(DAC960_Controller_T *Controller)
 
   if (ScatterGatherPool != NULL)
        pci_pool_destroy(ScatterGatherPool);
-  if (Controller->FirmwareType == DAC960_V1_Controller) return;
+  if (Controller->FirmwareType == DAC960_V1_Controller)
+       return;
 
   if (RequestSensePool != NULL)
        pci_pool_destroy(RequestSensePool);
 
-  for (i = 0; i < DAC960_MaxLogicalDrives; i++)
-    if (Controller->V2.LogicalDeviceInformation[i] != NULL)
-      {
+  for (i = 0; i < DAC960_MaxLogicalDrives; i++) {
        kfree(Controller->V2.LogicalDeviceInformation[i]);
        Controller->V2.LogicalDeviceInformation[i] = NULL;
-      }
+  }
 
   for (i = 0; i < DAC960_V2_MaxPhysicalDevices; i++)
     {
-      if (Controller->V2.PhysicalDeviceInformation[i] != NULL)
-       {
-         kfree(Controller->V2.PhysicalDeviceInformation[i]);
-         Controller->V2.PhysicalDeviceInformation[i] = NULL;
-       }
-      if (Controller->V2.InquiryUnitSerialNumber[i] != NULL)
-       {
-         kfree(Controller->V2.InquiryUnitSerialNumber[i]);
-         Controller->V2.InquiryUnitSerialNumber[i] = NULL;
-       }
+      kfree(Controller->V2.PhysicalDeviceInformation[i]);
+      Controller->V2.PhysicalDeviceInformation[i] = NULL;
+      kfree(Controller->V2.InquiryUnitSerialNumber[i]);
+      Controller->V2.InquiryUnitSerialNumber[i] = NULL;
     }
 }