Build warnings fix.

Author: Ivan Stoev

Makefile

@@ -39,7 +39,8 @@ endif
 OBJ=pcompat.o psynclib.o plocks.o plibs.o pcallbacks.o pdiff.o pstatus.o papi.o ptimer.o pupload.o pdownload.o pfolder.o\
      psyncer.o ptasks.o psettings.o pnetlibs.o pcache.o pscanner.o plist.o plocalscan.o plocalnotify.o pp2p.o\
      pcrypto.o pssl.o pfileops.o ptree.o ppassword.o prunratelimit.o pmemlock.o pnotifications.o pexternalstatus.o publiclinks.o\
-     pbusinessaccount.o pcontacts.o poverlay.o poverlay_lin.o poverlay_mac.o poverlay_win.o pcompression.o pasyncnet.o ppathstatus.o
+     pbusinessaccount.o pcontacts.o poverlay.o poverlay_lin.o poverlay_mac.o poverlay_win.o pcompression.o pasyncnet.o ppathstatus.o\
+     pdevice_monitor.o
 
 OBJFS=pfs.o ppagecache.o pfsfolder.o pfstasks.o pfsupload.o pintervaltree.o pfsxattr.o pcloudcrypto.o pfscrypto.o pcrc32c.o pfsstatic.o plocks.o
 

pdevice_monitor.c

@@ -4,6 +4,8 @@
 #include "psynclib.h"
 #include "pdevice_monitor.h"
 
+#define P_DEVICE_VERBOSE
+
 #ifdef P_OS_WINDOWS
 #define WIN32_LEAN_AND_MEAN
 #define _WIN32_WINNT   0x0601
@@ -319,8 +321,7 @@ static void device_change(void *param) {
 
 }
 
-#define P_DEVICE_VERBOSE
-int pinit_device_monitor() {
+void pinit_device_monitor() {
 	HWND hWnd = NULL;
 	WNDCLASSEXA wx;
 #ifdef P_DEVICE_VERBOSE
@@ -384,5 +385,6 @@ int pinit_device_monitor() {
 #else
 void padd_monitor_callback(device_event_callback callback) {}
 
-int pinit_device_monitor() {}
+void pinit_device_monitor() {return;}
+
 #endif //P_OS_WINDOWS

pdevice_monitor.h

@@ -49,7 +49,7 @@ extern "C" {
 
   void padd_monitor_callback(device_event_callback callback);
 
-  int pinit_device_monitor();
+  void pinit_device_monitor();
 
 #ifdef __cplusplus
 }