diff --git a/src/plugins/hllapi/calls.c b/src/plugins/hllapi/calls.c
index ef313fe..fe13b2e 100644
--- a/src/plugins/hllapi/calls.c
+++ b/src/plugins/hllapi/calls.c
@@ -147,7 +147,7 @@
 
 		trace("hModule=%p",hModule);
 		if(hModule)
-			return EBUSY;
+			return -EBUSY;
 
 		kernel 				= LoadLibrary("kernel32.dll");
 		AddDllDirectory		= (HANDLE (*)(PCWSTR)) GetProcAddress(kernel,"AddDllDirectory");
@@ -196,7 +196,7 @@
 			hModule = LoadLibrary(dllname);
 			rc = GetLastError();
 		}
-
+
 		SetErrorMode(errorMode);
 
 		trace("%s hModule=%p rc=%d",dllname,hModule,(int) rc);
@@ -219,9 +219,9 @@
 
 			if(!ptr)
 			{
-				fprintf(stderr,"Can´t load \"%s\"\n",entry_point[f].name);
+				trace(stderr,"Can´t load \"%s\"\n",entry_point[f].name);
 				hllapi_deinit();
-				return ENOENT;
+				return -ENOENT;
 			}
 			*entry_point[f].call = ptr;
 		}
--
libgit2 0.21.2