__printf attributes help detecting issues in printf format strings at compile time.
Even though imr_selftest.c is only compiled with CONFIG_DEBUG_IMR_SELFTEST, gcc complains about a missing format attribute when compiling allmodconfig with -Wmissing-format-attribute. Silent this warning by adding the attribute. Signed-off-by: Nicolas Iooss <[email protected]> --- arch/x86/platform/intel-quark/imr_selftest.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/x86/platform/intel-quark/imr_selftest.c b/arch/x86/platform/intel-quark/imr_selftest.c index f5bad40936ac..b8f562049cad 100644 --- a/arch/x86/platform/intel-quark/imr_selftest.c +++ b/arch/x86/platform/intel-quark/imr_selftest.c @@ -25,7 +25,8 @@ * @fmt: format string. * ... variadic argument list. */ -static void __init imr_self_test_result(int res, const char *fmt, ...) +static __printf(2, 3) +void __init imr_self_test_result(int res, const char *fmt, ...) { va_list vlist; -- 2.11.0
