Merge pull request #249 from andriytk/fix-build-on-5.15

Fix build on Ubuntu 22.04 / 5.15 kernel

core/rtw_cmd.c

@@ -554,6 +554,9 @@ _func_exit_;
 
 	thread_exit();
 
+#ifdef PLATFORM_LINUX
+	return 0;
+#endif
 }
 
 

core/rtw_mp.c

@@ -1179,6 +1179,10 @@ exit:
 	pmptx->stop = 1;
 
 	thread_exit();
+
+#ifdef PLATFORM_LINUX
+	return 0;
+#endif
 }
 
 void fill_txdesc_for_mp(PADAPTER padapter, struct tx_desc *ptxdesc)