diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c
index 6029509..e630b50 100644
--- a/drivers/message/fusion/mptctl.c
+++ b/drivers/message/fusion/mptctl.c
@@ -1708,7 +1708,7 @@
  *
  * Outputs:	None.
  * Return:	0 if successful
- *		-EBUSY  if previous command timout and IOC reset is not complete.
+ *		-EBUSY  if previous command timeout and IOC reset is not complete.
  *		-EFAULT if data unavailable
  *		-ENODEV if no such device/adapter
  *		-ETIME	if timer expires
@@ -1748,7 +1748,7 @@
  *
  * Outputs:	None.
  * Return:	0 if successful
- *		-EBUSY  if previous command timout and IOC reset is not complete.
+ *		-EBUSY  if previous command timeout and IOC reset is not complete.
  *		-EFAULT if data unavailable
  *		-ENODEV if no such device/adapter
  *		-ETIME	if timer expires
@@ -2316,7 +2316,7 @@
  * Outputs:	None.
  * Return:	0 if successful
  *		-EFAULT if data unavailable
- *		-EBUSY  if previous command timout and IOC reset is not complete.
+ *		-EBUSY  if previous command timeout and IOC reset is not complete.
  *		-ENODEV if no such device/adapter
  *		-ETIME	if timer expires
  *		-ENOMEM if memory allocation error
@@ -2553,7 +2553,7 @@
  * Outputs:	None.
  * Return:	0 if successful
  *		-EFAULT if data unavailable
- *		-EBUSY  if previous command timout and IOC reset is not complete.
+ *		-EBUSY  if previous command timeout and IOC reset is not complete.
  *		-ENODEV if no such device/adapter
  *		-ETIME	if timer expires
  *		-ENOMEM if memory allocation error
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index 5c614ec..af1de0c 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -1736,7 +1736,7 @@
  fail_out:
 
 	/*
-	 * Free task managment mf, and corresponding tm flags
+	 * Free task management mf, and corresponding tm flags
 	 */
 	mpt_free_msg_frame(ioc, mf);
 	hd->tmPending = 0;
diff --git a/drivers/message/i2o/iop.c b/drivers/message/i2o/iop.c
index 7814a06..da715e1 100644
--- a/drivers/message/i2o/iop.c
+++ b/drivers/message/i2o/iop.c
@@ -916,7 +916,7 @@
  *	status block. The status block could then be accessed through
  *	c->status_block.
  *
- *	Returns 0 on sucess or negative error code on failure.
+ *	Returns 0 on success or negative error code on failure.
  */
 int i2o_status_get(struct i2o_controller *c)
 {