remove trailing whitespaces

[dpdk.git] / examples / qos_sched / args.c

diff --git a/examples/qos_sched/args.c b/examples/qos_sched/args.c
index 97383fb..99469fe 100755 (executable)
--- a/examples/qos_sched/args.c
+++ b/examples/qos_sched/args.c
@@ -1,13 +1,13 @@
 /*-
  *   BSD LICENSE
- * 
+ *
  *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
  *   All rights reserved.
- * 
+ *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
  *   are met:
- * 
+ *
  *     * Redistributions of source code must retain the above copyright
  *       notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above copyright
@@ -17,7 +17,7 @@
  *     * Neither the name of Intel Corporation nor the names of its
  *       contributors may be used to endorse or promote products derived
  *       from this software without specific prior written permission.
- * 
+ *
  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
@@ -69,7 +69,7 @@ static const char usage[] =
        "                                                                               \n"
        "Application optional parameters:                                               \n"
         "    --i     : run in interactive mode (default value is %u)                    \n"
-       "    --mst I : master core index (default value is %u)                          \n" 
+       "    --mst I : master core index (default value is %u)                          \n"
        "    --rsz \"A, B, C\" :   Ring sizes                                           \n"
        "           A = Size (in number of buffer descriptors) of each of the NIC RX    \n"
        "               rings read by the I/O RX lcores (default value is %u)           \n"
@@ -178,7 +178,7 @@ app_parse_opt_vals(const char *conf_str, char separator, uint32_t n_vals, uint32
        for(i = 0; i < n_tokens; i++) {
                opt_vals[i] = (uint32_t)atol(tokens[i]);
        }
-       
+
        free(string);
 
        return n_tokens;
@@ -191,7 +191,7 @@ app_parse_ring_conf(const char *conf_str)
        uint32_t vals[3];
 
        ret = app_parse_opt_vals(conf_str, ',', 3, vals);
-       if (ret != 3)   
+       if (ret != 3)
                return ret;
 
        ring_conf.rx_size = vals[0];
@@ -208,7 +208,7 @@ app_parse_rth_conf(const char *conf_str)
        uint32_t vals[3];
 
        ret = app_parse_opt_vals(conf_str, ',', 3, vals);
-       if (ret != 3)   
+       if (ret != 3)
                return ret;
 
        rx_thresh.pthresh = (uint8_t)vals[0];
@@ -225,7 +225,7 @@ app_parse_tth_conf(const char *conf_str)
        uint32_t vals[3];
 
        ret = app_parse_opt_vals(conf_str, ',', 3, vals);
-       if (ret != 3)   
+       if (ret != 3)
                return ret;
 
        tx_thresh.pthresh = (uint8_t)vals[0];
@@ -320,7 +320,7 @@ app_parse_burst_conf(const char *conf_str)
        return 0;
 }
 
-/* 
+/*
  * Parses the argument given in the command line of the application,
  * calculates mask for used cores and initializes EAL with calculated core mask
  */