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-rw-r--r--include/asm-generic/bug.h16
1 files changed, 8 insertions, 8 deletions
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index a5250895155e..1d9573cf4a0b 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -41,14 +41,14 @@
41#endif 41#endif
42#endif 42#endif
43 43
44#define WARN_ON_ONCE(condition) ({ \ 44#define WARN_ON_ONCE(condition) ({ \
45 static int __warn_once = 1; \ 45 static int __warned; \
46 typeof(condition) __ret_warn_once = (condition);\ 46 typeof(condition) __ret_warn_once = (condition); \
47 \ 47 \
48 if (likely(__warn_once)) \ 48 if (unlikely(__ret_warn_once)) \
49 if (WARN_ON(__ret_warn_once)) \ 49 if (WARN_ON(!__warned)) \
50 __warn_once = 0; \ 50 __warned = 1; \
51 unlikely(__ret_warn_once); \ 51 unlikely(__ret_warn_once); \
52}) 52})
53 53
54#ifdef CONFIG_SMP 54#ifdef CONFIG_SMP