Fix cppcheck issues in PROTO_AGENT

openair2/LAYER2/PROTO_AGENT/cu_test.c

@@ -83,6 +83,7 @@ int main(int argc, char *argv[])
   pool_buffer_init();
   if (proto_agent_start(0, &params) != 0) {
     fprintf(stderr, "error on proto_agent_start()\n");
+    fclose(f);
     return 3;
   }
   atexit(close_proto_agent);
@@ -102,7 +103,7 @@ int main(int argc, char *argv[])
   gettimeofday(&t_end, NULL);
   fclose(f);
   long us = uelapsed(&t_start, &t_end);
-  fprintf(stderr, "read %ld bytes in %ld ms -> %.3fMB/s, %.3fMbps\n",
+  fprintf(stderr, "read %zu bytes in %ld ms -> %.3fMB/s, %.3fMbps\n",
           totsize, us / 1000, ((float) totsize ) / us,
           ((float) totsize) / us * 8);
   fprintf(stderr, "check files using 'diff afile bfile'\n");

openair2/LAYER2/PROTO_AGENT/du_test.c

@@ -84,6 +84,7 @@ int main(int argc, char *argv[])
   pool_buffer_init();
   if (proto_agent_start(0, &params) != 0) {
     fprintf(stderr, "error on proto_agent_start()\n");
+    fclose(f);
     return 3;
   }
   atexit(close_proto_agent);
@@ -98,7 +99,7 @@ int main(int argc, char *argv[])
   gettimeofday(&t_end, NULL);
   fclose(f);
   long us = uelapsed(&t_start, &t_end);
-  fprintf(stderr, "read %ld bytes in %ld ms -> %.3fMB/s, %.3fMbps\n",
+  fprintf(stderr, "read %zu bytes in %ld ms -> %.3fMB/s, %.3fMbps\n",
           totsize, us / 1000, ((float) totsize ) / us,
           ((float) totsize) / us * 8);
   fprintf(stderr, "check files using 'diff afile bfile'\n");

openair2/LAYER2/PROTO_AGENT/proto_agent_common.c

@@ -85,7 +85,7 @@ int f1u_serialize_message(Protocol__F1uMessage *msg, void **buf,int *size)
   *size = protocol__f1u_message__get_packed_size(msg);
 
   *buf = malloc(*size);
-  if (buf == NULL)
+  if (!(*buf))
     goto error;
 
   protocol__f1u_message__pack(msg, *buf);
@@ -181,7 +181,7 @@ int proto_agent_serialize_message(Protocol__FlexsplitMessage *msg, uint8_t **buf
   *size = protocol__flexsplit_message__get_packed_size(msg);
 
   *buf = malloc(*size);
-  if (buf == NULL)
+  if (!(*buf))
     goto error;
 
   protocol__flexsplit_message__pack(msg, *buf);