Messages in this thread Patch in this message | | | From | Cesar Eduardo Barros <> | Subject | [PATCH] WARN_ONCE(): use bool for boolean flag | Date | Sun, 27 Sep 2009 10:53:10 -0300 |
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Commit 70867453092297be9afb2249e712a1f960ec0a09 changed printk_once() to use bool instead of int for its guard variable. Do the same change to WARN_ONCE() and WARN_ON_ONCE(), for the same reasons.
Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net> --- include/asm-generic/bug.h | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h index 4b67559..18c435d 100644 --- a/include/asm-generic/bug.h +++ b/include/asm-generic/bug.h @@ -113,22 +113,22 @@ extern void warn_slowpath_null(const char *file, const int line); #endif #define WARN_ON_ONCE(condition) ({ \ - static int __warned; \ + static bool __warned; \ int __ret_warn_once = !!(condition); \ \ if (unlikely(__ret_warn_once)) \ if (WARN_ON(!__warned)) \ - __warned = 1; \ + __warned = true; \ unlikely(__ret_warn_once); \ }) #define WARN_ONCE(condition, format...) ({ \ - static int __warned; \ + static bool __warned; \ int __ret_warn_once = !!(condition); \ \ if (unlikely(__ret_warn_once)) \ if (WARN(!__warned, format)) \ - __warned = 1; \ + __warned = true; \ unlikely(__ret_warn_once); \ }) -- 1.6.4.4
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