pm: ignore notify() from unknown sender

	. avoids annoying error message if e.g. buggy drivers
	  send pm notify()s that pm tries to reply() ENOSYS to

diff --git a/servers/pm/main.c b/servers/pm/main.c
index 45796594ca440e7b5c78bcd8c8b2e189a4ae75dd..ac140b92afe3cdf31ec390e69c862e103497cd9e 100644 (file)
--- a/servers/pm/main.c
+++ b/servers/pm/main.c
@@ -96,7 +96,8 @@ int main()
                                result = SUSPEND;       /* don't reply */
                                break;
                        default :
-                               result = ENOSYS;
+                               /* ignore notify() from unknown sender */
+                               result = SUSPEND;
                }
 
                /* done, send reply and continue */