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SubjectRe: [patch] warn-on-once.patch
> +#define WARN_ON_ONCE(condition)		\
> +do { \
> + static int warn_once = 1; \
> + \
> + if (condition) { \
> + warn_once = 0; \
> + WARN_ON(1); \
> + } \
> +} while (0);
^
Is the semicolon intentional?

Tim
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