scripts/spelling.txt: add "therfore" pattern and fix typo instances

Fix typos and add the following to the scripts/spelling.txt:

  therfore||therefore

Besides, tidy up comment blocks for 80-col wrapping.

Link: http://lkml.kernel.org/r/1481573103-11329-31-git-send-email-yamada.masahiro@socionext.com
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

4 files changed, 7 insertions, 6 deletions

diff --git a/drivers/infiniband/sw/rdmavt/mad.c b/drivers/infiniband/sw/rdmavt/mad.c
index f6e99778d7ca..bba241faca61 100644
--- a/drivers/infiniband/sw/rdmavt/mad.c
+++ b/drivers/infiniband/sw/rdmavt/mad.c
@@ -74,9 +74,9 @@ int rvt_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num,
                     u16 *out_mad_pkey_index)
 {
         /*
-         * MAD processing is quite different between hfi1 and qib. Therfore this
-         * is expected to be provided by the driver. Other drivers in the future
-         * may chose to implement this but it should not be made into a
+         * MAD processing is quite different between hfi1 and qib. Therefore
+         * this is expected to be provided by the driver. Other drivers in the
+         * future may choose to implement this but it should not be made into a
          * requirement.
          */
         if (ibport_num_to_idx(ibdev, port_num) < 0)
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 137d22d3a005..838347c44f32 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -1630,7 +1630,7 @@ static int aac_acquire_resources(struct aac_dev *dev)
 
         if (!dev->sync_mode) {
                 /* After EEH recovery or suspend resume, max_msix count
-                 * may change, therfore updating in init as well.
+                 * may change, therefore updating in init as well.
                  */
                 dev->init->r7.no_of_msix_vectors = cpu_to_le32(dev->max_msix);
                 aac_adapter_start(dev);
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index 1dc8627e65b0..cb0b7ca36b1e 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -1875,8 +1875,8 @@ vchiq_arm_init_state(VCHIQ_STATE_T *state, VCHIQ_ARM_STATE_T *arm_state)
 **
 ** VC_RESUME_IDLE - Initialise the resume completion at the same time.  The
 **                      resume completion is in it's 'done' state whenever
-**                      videcore is running.  Therfore, the VC_RESUME_IDLE state
-**                      implies that videocore is suspended.
+**                      videcore is running.  Therefore, the VC_RESUME_IDLE
+**                      state implies that videocore is suspended.
 **                      Hence, any thread which needs to wait until videocore is
 **                      running can wait on this completion - it will only block
 **                      if videocore is suspended.
diff --git a/scripts/spelling.txt b/scripts/spelling.txt
index 3aa95a19497b..56a9860080dc 100644
--- a/scripts/spelling.txt
+++ b/scripts/spelling.txt
@@ -1041,6 +1041,7 @@ targetting||targeting
 teh||the
 temorary||temporary
 temproarily||temporarily
+therfore||therefore
 thier||their
 threds||threads
 threshhold||threshold