Commit-ID: 9120cf4fd9ae77245ce9137869bcbd16575cc633 Gitweb: http://git.kernel.org/tip/9120cf4fd9ae77245ce9137869bcbd16575cc633 Author: Nicolas Iooss <[email protected]> AuthorDate: Mon, 19 Dec 2016 14:21:44 +0100 Committer: Ingo Molnar <[email protected]> CommitDate: Tue, 20 Dec 2016 09:37:24 +0100
x86/platform/intel/quark: Add printf attribute to imr_self_test_result() __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=y, GCC complains about a missing format attribute when compiling allmodconfig with -Wmissing-format-attribute. Silence this warning by adding the attribute. Signed-off-by: Nicolas Iooss <[email protected]> Acked-by: Bryan O'Donoghue <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[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 f5bad40..b8f5620 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;
