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x86/platform/intel/quark: Add printf attribute to imr_self_test_result()

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__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>
This commit is contained in:
Nicolas Iooss 2016-12-19 14:21:44 +01:00 committed by Ingo Molnar
parent 634b847b6d
commit 9120cf4fd9
1 changed files with 2 additions and 1 deletions
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3
arch/x86/platform/intel-quark/imr_selftest.c
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@ -25,7 +25,8 @@
* @fmt: format string. * @fmt: format string.
* ... variadic argument list. * ... 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; va_list vlist;