Messages in this thread Patch in this message | | | Date | Tue, 20 Dec 2016 01:36:12 -0800 | From | tip-bot for Nicolas Iooss <> | Subject | [tip:x86/urgent] x86/platform/intel/quark: Add printf attribute to imr_self_test_result() |
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Commit-ID: 9120cf4fd9ae77245ce9137869bcbd16575cc633 Gitweb: http://git.kernel.org/tip/9120cf4fd9ae77245ce9137869bcbd16575cc633 Author: Nicolas Iooss <nicolas.iooss_linux@m4x.org> AuthorDate: Mon, 19 Dec 2016 14:21:44 +0100 Committer: Ingo Molnar <mingo@kernel.org> 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 <nicolas.iooss_linux@m4x.org> Acked-by: Bryan O'Donoghue <pure.logic@nexus-software.ie> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20161219132144.4108-1-nicolas.iooss_linux@m4x.org Signed-off-by: Ingo Molnar <mingo@kernel.org> --- 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;
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