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 <nmant...@amazon.de>
Signed-off-by: Michael Tautschnig <tauts...@amazon.co.uk>
Cc: Ingo Molnar <mi...@redhat.com>
Cc: Peter Zijlstra <pet...@infradead.org>
Cc: linux-kernel@vger.kernel.org
Cc: sta...@vger.kernel.org
---
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
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Berlin - Dresden - Aachen
main office: Krausenstr. 38, 10117 Berlin
Geschaeftsfuehrer: Dr. Ralf Herbrich, Christian Schlaeger
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