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drm: disable encoders before re-routing them
[linux-2.6-block.git]
/
Documentation
/
accounting
/
getdelays.c
diff --git
a/Documentation/accounting/getdelays.c
b/Documentation/accounting/getdelays.c
index cc49400b4af899abf34b30cf955b52d378617948..7ea231172c850db1a7eed7127d0bb8a036e56364 100644
(file)
--- a/
Documentation/accounting/getdelays.c
+++ b/
Documentation/accounting/getdelays.c
@@
-392,6
+392,10
@@
int main(int argc, char *argv[])
goto err;
}
}
+ if (!maskset && !tid && !containerset) {
+ usage();
+ goto err;
+ }
do {
int i;