消除tfe_utils.之外的编译警告

common/src/tfe_future.cpp

@@ -136,10 +136,9 @@ struct future * future_create(const char* symbol, future_success_cb * cb_success
 	strncpy(p->f.symbol,symbol,sizeof(p->f.symbol));
 	
 	clock_gettime(CLOCK_MONOTONIC,&p->debug.create_time);
-	void * no_use = NULL;
 	long cb_ret=0;
 	struct field_get_set_args args={.htable = g_FP_instance.name_table, .fs_handle = g_FP_instance.fs_handle};
-	no_use=MESA_htable_search_cb(g_FP_instance.name_table, (const unsigned char*)symbol, strlen(symbol), field_get_set_cb, &args, &cb_ret);
+	MESA_htable_search_cb(g_FP_instance.name_table, (const unsigned char*)symbol, strlen(symbol), field_get_set_cb, &args, &cb_ret);
 	p->debug.fsid_latency=args.fsid_latency;
 	p->debug.fsid_failed=args.fsid_failed;
 	FS_operate(g_FP_instance.fs_handle,g_FP_instance.fsid_f_num, 0, FS_OP_ADD, 1);

common/src/tfe_stat.cpp

@@ -1,10 +1,10 @@
-
+#include <string.h>
 void* tfe_stat_init(void* fs_handle)
 {
-
+	return NULL;
 }
 void tfe_stat_flush(void* handle)
 {
-
+	return;
 }