in_kafka: formatting adjustments

Signed-off-by: CoreidCC <[email protected]>

Author: coreidcc

plugins/in_kafka/in_kafka.c

@@ -181,7 +181,7 @@ static int in_kafka_collect(struct flb_input_instance *ins,
         rd_kafka_message_destroy(rkm);
 
 
-        if(!ctx->enable_auto_commit) {
+        if (!ctx->enable_auto_commit) {
             if (ret == FLB_EVENT_ENCODER_SUCCESS) {
                 rd_kafka_commit(ctx->kafka.rk, NULL, 0);
             }
@@ -248,24 +248,23 @@ static int in_kafka_init(struct flb_input_instance *ins,
         goto init_error;
     }
 
-    /* Set the kafka poll timeout dependend on wether we run in our own 
-     * or in the main event thread. 
-     * a) run in main event thread: 
-     *    -> minimize the delay we might create
-     * b) run in our own thread: 
-     *    -> optimize for throuput and relay on 'fetch.wait.max.ms' 
-     *       which is set to 500 by default default. wa algin our
-     *       timeout with what is set for 'fetch.wait.max.ms'
-     */
+    /* Set the kafka poll timeout dependend on wether we run in our own */
+    /* or in the main event thread. */
+    /* a) run in main event thread: */
+    /*    -> minimize the delay we might create */
+    /* b) run in our own thread: */ 
+    /*    -> optimize for throuput and relay on 'fetch.wait.max.ms' */
+    /*       which is set to 500 by default default. wa algin our */
+    /*       timeout with what is set for 'fetch.wait.max.ms' */
     ctx->poll_timeount_ms = 1;   
     if (ins->is_threaded) {
         ctx->poll_timeount_ms = 550;  // ensure kafa triggers timeout
 
-        // align our timeout with what was configured for fetch.wait.max.ms
+        /* align our timeout with what was configured for fetch.wait.max.ms */
         dsize = sizeof(conf_val);
         res = rd_kafka_conf_get(kafka_conf, "fetch.wait.max.ms", conf_val, &dsize);
         if (res == RD_KAFKA_CONF_OK && dsize <= sizeof(conf_val)) {
-            // add 50ms so kafa triggers timout
+            /* add 50ms so kafa triggers timeout */
             ctx->poll_timeount_ms = atoi(conf_val) + 50;  
         }
     }