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path: root/drivers/block/DAC960.c
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Diffstat (limited to 'drivers/block/DAC960.c')
-rw-r--r--drivers/block/DAC960.c31
1 files changed, 11 insertions, 20 deletions
diff --git a/drivers/block/DAC960.c b/drivers/block/DAC960.c
index 3760edfdc65c..70eaa5c7ac08 100644
--- 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;
}
}