tipc: compress out gratuitous extra carriage returns

Some of the comment blocks are floating in limbo between two
functions, or between blocks of code.  Delete the extra line
feeds between any comment and its associated following block
of code, to be consistent with the majority of the rest of
the kernel.  Also delete trailing newlines at EOF and fix
a couple trivial typos in existing comments.

This is a 100% cosmetic change with no runtime impact.  We get
rid of over 500 lines of non-code, and being blank line deletes,
they won't even show up as noise in git blame.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

1 files changed, 0 insertions, 14 deletions

diff --git a/net/tipc/log.c b/net/tipc/log.c
index 895c6e530b0b..026733f24919 100644
--- a/net/tipc/log.c
+++ b/net/tipc/log.c
@@ -47,7 +47,6 @@
  *
  * Additional user-defined print buffers are also permitted.
  */
-
 static struct print_buf null_buf = { NULL, 0, NULL, 0 };
 struct print_buf *const TIPC_NULL = &null_buf;
 
@@ -72,7 +71,6 @@ struct print_buf *const TIPC_LOG = &log_buf;
  * on the caller to prevent simultaneous use of the print buffer(s) being
  * manipulated.
  */
-
 static char print_string[TIPC_PB_MAX_STR];
 static DEFINE_SPINLOCK(print_lock);
 
@@ -97,7 +95,6 @@ static void tipc_printbuf_move(struct print_buf *pb_to,
  * Note: If the character array is too small (or absent), the print buffer
  * becomes a null device that discards anything written to it.
  */
-
 void tipc_printbuf_init(struct print_buf *pb, char *raw, u32 size)
 {
         pb->buf = raw;
@@ -117,7 +114,6 @@ void tipc_printbuf_init(struct print_buf *pb, char *raw, u32 size)
  * tipc_printbuf_reset - reinitialize print buffer to empty state
  * @pb: pointer to print buffer structure
  */
-
 static void tipc_printbuf_reset(struct print_buf *pb)
 {
         if (pb->buf) {
@@ -133,7 +129,6 @@ static void tipc_printbuf_reset(struct print_buf *pb)
  *
  * Returns non-zero if print buffer is empty.
  */
-
 static int tipc_printbuf_empty(struct print_buf *pb)
 {
         return !pb->buf || (pb->crs == pb->buf);
@@ -148,7 +143,6 @@ static int tipc_printbuf_empty(struct print_buf *pb)
  *
  * Returns length of print buffer data string (including trailing NUL)
  */
-
 int tipc_printbuf_validate(struct print_buf *pb)
 {
         char *err = "\n\n*** PRINT BUFFER OVERFLOW ***\n\n";
@@ -182,14 +176,12 @@ int tipc_printbuf_validate(struct print_buf *pb)
  * Current contents of destination print buffer (if any) are discarded.
  * Source print buffer becomes empty if a successful move occurs.
  */
-
 static void tipc_printbuf_move(struct print_buf *pb_to,
                                struct print_buf *pb_from)
 {
         int len;
 
         /* Handle the cases where contents can't be moved */
-
         if (!pb_to->buf)
                 return;
 
@@ -206,7 +198,6 @@ static void tipc_printbuf_move(struct print_buf *pb_to,
         }
 
         /* Copy data from char after cursor to end (if used) */
-
         len = pb_from->buf + pb_from->size - pb_from->crs - 2;
         if ((pb_from->buf[pb_from->size - 1] == 0) && (len > 0)) {
                 strcpy(pb_to->buf, pb_from->crs + 1);
@@ -215,7 +206,6 @@ static void tipc_printbuf_move(struct print_buf *pb_to,
                 pb_to->crs = pb_to->buf;
 
         /* Copy data from start to cursor (always) */
-
         len = pb_from->crs - pb_from->buf;
         strcpy(pb_to->crs, pb_from->buf);
         pb_to->crs += len;
@@ -228,7 +218,6 @@ static void tipc_printbuf_move(struct print_buf *pb_to,
  * @pb: pointer to print buffer
  * @fmt: formatted info to be printed
  */
-
 void tipc_printf(struct print_buf *pb, const char *fmt, ...)
 {
         int chars_to_add;
@@ -270,7 +259,6 @@ void tipc_printf(struct print_buf *pb, const char *fmt, ...)
  * tipc_log_resize - change the size of the TIPC log buffer
  * @log_size: print buffer size to use
  */
-
 int tipc_log_resize(int log_size)
 {
         int res = 0;
@@ -295,7 +283,6 @@ int tipc_log_resize(int log_size)
 /**
  * tipc_log_resize_cmd - reconfigure size of TIPC log buffer
  */
-
 struct sk_buff *tipc_log_resize_cmd(const void *req_tlv_area, int req_tlv_space)
 {
         u32 value;
@@ -316,7 +303,6 @@ struct sk_buff *tipc_log_resize_cmd(const void *req_tlv_area, int req_tlv_space)
 /**
  * tipc_log_dump - capture TIPC log buffer contents in configuration message
  */
-
 struct sk_buff *tipc_log_dump(void)
 {
         struct sk_buff *reply;