Due to using gcc defines for configuration, some labels might be unused in certain configurations. While adding a __maybe_unused to the label is fine in general, the line has to be terminated with ';'. This is also reflected in the gcc documentation, but gcc parsed the previous variant without an error message.
This has been spotted while compiling with goto-cc, the compiler for the CPROVER tool suite. Signed-off-by: Norbert Manthey <[email protected]> Signed-off-by: Michael Tautschnig <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: [email protected] Cc: [email protected] --- kernel/sched/fair.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 26a71eb..3af8fb6 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -6716,7 +6716,7 @@ pick_next_task_fair(struct rq *rq, struct task_struct *prev, struct rq_flags *rf p = task_of(se); -done: __maybe_unused +done: __maybe_unused; #ifdef CONFIG_SMP /* * Move the next running task to the front of -- 2.7.4 Amazon Development Center Germany GmbH Berlin - Dresden - Aachen main office: Krausenstr. 38, 10117 Berlin Geschaeftsfuehrer: Dr. Ralf Herbrich, Christian Schlaeger Ust-ID: DE289237879 Eingetragen am Amtsgericht Charlottenburg HRB 149173 B
