From mboxrd@z Thu Jan 1 00:00:00 1970 From: alexander.stein@systec-electronic.com (Alexander Stein) Date: Tue, 14 Oct 2014 10:59:28 +0200 Subject: [PATCH 1/2] ARM: Add printf annotation to early_print Message-ID: <1413277169-6941-1-git-send-email-alexander.stein@systec-electronic.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This adds the printf format annotation to early_print to warn users about incompatible formats and argument. Signed-off-by: Alexander Stein --- arch/arm/include/asm/setup.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/include/asm/setup.h b/arch/arm/include/asm/setup.h index e0adb9f..d4e06cc 100644 --- a/arch/arm/include/asm/setup.h +++ b/arch/arm/include/asm/setup.h @@ -22,7 +22,7 @@ static const struct tagtable __tagtable_##fn __tag = { tag, fn } extern int arm_add_memory(u64 start, u64 size); -extern void early_print(const char *str, ...); +extern __printf(1, 2) void early_print(const char *str, ...); extern void dump_machine_table(void); #endif -- 2.0.4