4 files changed, 11 insertions, 21 deletions

diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c
index ee906725593..723c0cea7c0 100644
--- a/drivers/scsi/aacraid/commsup.c
+++ b/drivers/scsi/aacraid/commsup.c
@@ -1164,7 +1164,7 @@ int aac_command_thread(struct aac_dev * dev)
 						kfree(hw_fib_pool);
 						hw_fib_pool = NULL;
 					}
-				} else if (hw_fib_pool) {
+				} else {
 					kfree(hw_fib_pool);
 					hw_fib_pool = NULL;
 				}
@@ -1247,17 +1247,13 @@ int aac_command_thread(struct aac_dev * dev)
 				hw_fib_p = hw_fib_pool;
 				fib_p = fib_pool;
 				while (hw_fib_p < &hw_fib_pool[num]) {
-					if (*hw_fib_p)
-						kfree(*hw_fib_p);
-					if (*fib_p)
-						kfree(*fib_p);
+					kfree(*hw_fib_p);
+					kfree(*fib_p);
 					++fib_p;
 					++hw_fib_p;
 				}
-				if (hw_fib_pool)
-					kfree(hw_fib_pool);
-				if (fib_pool)
-					kfree(fib_pool);
+				kfree(hw_fib_pool);
+				kfree(fib_pool);
 			}
 			kfree(fib);
 			spin_lock_irqsave(dev->queues->queue[HostNormCmdQueue].lock, flags);
diff --git a/drivers/scsi/aacraid/rkt.c b/drivers/scsi/aacraid/rkt.c
index fc4c73c2a6a..e9b775d6bec 100644
--- a/drivers/scsi/aacraid/rkt.c
+++ b/drivers/scsi/aacraid/rkt.c
@@ -183,8 +183,7 @@ static int rkt_sync_cmd(struct aac_dev *dev, u32 command,
 		/*
 		 *	Yield the processor in case we are slow 
 		 */
-		set_current_state(TASK_UNINTERRUPTIBLE);
-		schedule_timeout(1);
+		schedule_timeout_uninterruptible(1);
 	}
 	if (ok != 1) {
 		/*
@@ -452,8 +451,7 @@ int aac_rkt_init(struct aac_dev *dev)
 					dev->name, instance, status);
 			goto error_iounmap;
 		}
-		set_current_state(TASK_UNINTERRUPTIBLE);
-		schedule_timeout(1);
+		schedule_timeout_uninterruptible(1);
 	}
 	if (request_irq(dev->scsi_host_ptr->irq, aac_rkt_intr, SA_SHIRQ|SA_INTERRUPT, "aacraid", (void *)dev)<0) 
 	{
diff --git a/drivers/scsi/aacraid/rx.c b/drivers/scsi/aacraid/rx.c
index da99046e539..6998bc877dd 100644
--- a/drivers/scsi/aacraid/rx.c
+++ b/drivers/scsi/aacraid/rx.c
@@ -183,8 +183,7 @@ static int rx_sync_cmd(struct aac_dev *dev, u32 command,
 		/*
 		 *	Yield the processor in case we are slow 
 		 */
-		set_current_state(TASK_UNINTERRUPTIBLE);
-		schedule_timeout(1);
+		schedule_timeout_uninterruptible(1);
 	}
 	if (ok != 1) {
 		/*
@@ -452,8 +451,7 @@ int aac_rx_init(struct aac_dev *dev)
 					dev->name, instance, status);
 			goto error_iounmap;
 		}
-		set_current_state(TASK_UNINTERRUPTIBLE);
-		schedule_timeout(1);
+		schedule_timeout_uninterruptible(1);
 	}
 	if (request_irq(dev->scsi_host_ptr->irq, aac_rx_intr, SA_SHIRQ|SA_INTERRUPT, "aacraid", (void *)dev)<0) 
 	{
diff --git a/drivers/scsi/aacraid/sa.c b/drivers/scsi/aacraid/sa.c
index 8b959620916..466f05cfbf0 100644
--- a/drivers/scsi/aacraid/sa.c
+++ b/drivers/scsi/aacraid/sa.c
@@ -189,8 +189,7 @@ static int sa_sync_cmd(struct aac_dev *dev, u32 command,
 			ok = 1;
 			break;
 		}
-		set_current_state(TASK_UNINTERRUPTIBLE);
-		schedule_timeout(1);
+		schedule_timeout_uninterruptible(1);
 	}
 
 	if (ok != 1)
@@ -325,8 +324,7 @@ int aac_sa_init(struct aac_dev *dev)
 					name, instance, status);
 			goto error_iounmap;
 		}
-		set_current_state(TASK_UNINTERRUPTIBLE);
-		schedule_timeout(1);
+		schedule_timeout_uninterruptible(1);
 	}
 
 	if (request_irq(dev->scsi_host_ptr->irq, aac_sa_intr, SA_SHIRQ|SA_INTERRUPT, "aacraid", (void *)dev ) < 0) {