Messages in this thread Patch in this message | | | From | Masahiro Yamada <> | Subject | [PATCH] printk: simplify no_printk() | Date | Mon, 18 Sep 2017 00:01:44 +0900 |
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Commit 069f0cd00df0 ("printk: Make the printk*once() variants return a value") surrounded the macro implementation with ({ ... }).
Now, the inner do { ... } while (0); is redundant.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> ---
include/linux/printk.h | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/include/linux/printk.h b/include/linux/printk.h index e10f27468322..7911f7364346 100644 --- a/include/linux/printk.h +++ b/include/linux/printk.h @@ -131,10 +131,8 @@ struct va_format { */ #define no_printk(fmt, ...) \ ({ \ - do { \ - if (0) \ - printk(fmt, ##__VA_ARGS__); \ - } while (0); \ + if (0) \ + printk(fmt, ##__VA_ARGS__); \ 0; \ }) -- 2.7.4
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