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Subject[PATCH] kernel/workqueue: Use __printf markup to silence compiler in function 'alloc_workqueue'
Date
Silence warnings (triggered at W=1) by adding relevant __printf attributes.

kernel/workqueue.c:4249:2: warning: function 'alloc_workqueue' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]

Signed-off-by: Mathieu Malaterre <malat@debian.org>
---
kernel/workqueue.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 4026d1871407..56b7cf898f10 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -4208,6 +4208,7 @@ static int init_rescuer(struct workqueue_struct *wq)
return 0;
}

+__printf(1, 4)
struct workqueue_struct *alloc_workqueue(const char *fmt,
unsigned int flags,
int max_active, ...)
--
2.20.1
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