From d3201ede944a15eca0f13d2d49b322974f623a4a Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Tue, 23 Feb 2016 15:06:38 +0100 Subject: [PATCH] ARM: mv78xx0: avoid unused function warning mv78xx0 produces a harmless warning when CONFIG_CACHE_FEROCEON_L2 is disabled: arch/arm/mach-mv78xx0/common.c:385:19: warning: 'is_l2_writethrough' defined but not used [-Wunused-function] This avoids the warning by changing the #ifdef to an if(IS_ENABLED()) check with the same resulting object code. Signed-off-by: Arnd Bergmann Reviewed-by: Andrew Lunn Acked-by: Jason Cooper Signed-off-by: Gregory CLEMENT --- arch/arm/mach-mv78xx0/common.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-mv78xx0/common.c b/arch/arm/mach-mv78xx0/common.c index a1a04df9c05c..99cc93900a24 100644 --- a/arch/arm/mach-mv78xx0/common.c +++ b/arch/arm/mach-mv78xx0/common.c @@ -405,9 +405,8 @@ void __init mv78xx0_init(void) printk("HCLK = %dMHz, ", (hclk + 499999) / 1000000); printk("TCLK = %dMHz\n", (get_tclk() + 499999) / 1000000); -#ifdef CONFIG_CACHE_FEROCEON_L2 - feroceon_l2_init(is_l2_writethrough()); -#endif + if (IS_ENABLED(CONFIG_CACHE_FEROCEON_L2)) + feroceon_l2_init(is_l2_writethrough()); /* Setup root of clk tree */ clk_init(); -- 2.39.5