1 files changed, 11 insertions, 15 deletions

diff --git a/net/dccp/ccids/lib/tfrc_equation.c b/net/dccp/ccids/lib/tfrc_equation.c
index c5d3a9e5a5a4..22ca1cf0eb55 100644
--- a/net/dccp/ccids/lib/tfrc_equation.c
+++ b/net/dccp/ccids/lib/tfrc_equation.c
@@ -1,6 +1,4 @@
 /*
- *  net/dccp/ccids/lib/tfrc_equation.c
- *
  *  Copyright (c) 2005 The University of Waikato, Hamilton, New Zealand.
  *  Copyright (c) 2005 Ian McDonald <ian.mcdonald@jandi.co.nz>
  *  Copyright (c) 2005 Arnaldo Carvalho de Melo <acme@conectiva.com.br>
@@ -79,10 +77,10 @@
     }
 
   With the given configuration, we have, with M = TFRC_CALC_X_ARRSIZE-1,
-    lookup[0][0]  =  g(1000000/(M+1))            =  1000000 * f(0.2%)
-    lookup[M][0]  =  g(1000000)                  =  1000000 * f(100%)
-    lookup[0][1]  =  g(TFRC_SMALLEST_P)           = 1000000 * f(0.01%)
-    lookup[M][1]  =  g(TFRC_CALC_X_SPLIT)        =  1000000 * f(5%)
+    lookup[0][0]  =  g(1000000/(M+1))           = 1000000 * f(0.2%)
+    lookup[M][0]  =  g(1000000)                 = 1000000 * f(100%)
+    lookup[0][1]  =  g(TFRC_SMALLEST_P)         = 1000000 * f(0.01%)
+    lookup[M][1]  =  g(TFRC_CALC_X_SPLIT)       = 1000000 * f(5%)
 
   In summary, the two columns represent f(p) for the following ranges:
     * The first column is for   0.002  <= p <= 1.0
@@ -610,11 +608,10 @@ static inline u32 tfrc_binsearch(u32 fval, u8 small)
 
 /**
  * tfrc_calc_x - Calculate the send rate as per section 3.1 of RFC3448
- *
- *  @s: packet size          in bytes
- *  @R: RTT                  scaled by 1000000   (i.e., microseconds)
- *  @p: loss ratio estimate  scaled by 1000000
- *  Returns X_calc           in bytes per second (not scaled).
+ * @s: packet size          in bytes
+ * @R: RTT                  scaled by 1000000   (i.e., microseconds)
+ * @p: loss ratio estimate  scaled by 1000000
+ * Returns X_calc           in bytes per second (not scaled).
  */
 u32 tfrc_calc_x(u16 s, u32 R, u32 p)
 {
@@ -630,17 +627,17 @@ u32 tfrc_calc_x(u16 s, u32 R, u32 p)
                 return ~0U;
         }
 
-        if (p <= TFRC_CALC_X_SPLIT)             {     /* 0.0000 < p <= 0.05   */
+        if (p <= TFRC_CALC_X_SPLIT)             {     /* 0.0000 < p <= 0.05   */
                 if (p < TFRC_SMALLEST_P) {            /* 0.0000 < p <  0.0001 */
                         DCCP_WARN("Value of p (%d) below resolution. "
                                   "Substituting %d\n", p, TFRC_SMALLEST_P);
                         index = 0;
-                } else                                /* 0.0001 <= p <= 0.05  */
+                } else                                /* 0.0001 <= p <= 0.05  */
                         index =  p/TFRC_SMALLEST_P - 1;
 
                 f = tfrc_calc_x_lookup[index][1];
 
-        } else {                                      /* 0.05   <  p <= 1.00  */
+        } else {                                      /* 0.05   <  p <= 1.00  */
                 index = p/(1000000/TFRC_CALC_X_ARRSIZE) - 1;
 
                 f = tfrc_calc_x_lookup[index][0];
@@ -661,7 +658,6 @@ u32 tfrc_calc_x(u16 s, u32 R, u32 p)
 
 /**
  *  tfrc_calc_x_reverse_lookup  -  try to find p given f(p)
- *
  *  @fvalue: function value to match, scaled by 1000000
  *  Returns closest match for p, also scaled by 1000000
  */