From 0b82e27444f4c186e931ecc97c9a8dae07128078 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Tue, 18 Nov 2008 17:48:22 +0800 Subject: [PATCH] Blackfin arch: fix unused warning for some blackfin derivatives Signed-off-by: Mike Frysinger Signed-off-by: Bryan Wu --- arch/blackfin/mm/sram-alloc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/blackfin/mm/sram-alloc.c b/arch/blackfin/mm/sram-alloc.c index 8f82b4c92d07..1ca5deb7934b 100644 --- a/arch/blackfin/mm/sram-alloc.c +++ b/arch/blackfin/mm/sram-alloc.c @@ -106,7 +106,9 @@ static void __init l1sram_init(void) static void __init l1_data_sram_init(void) { +#if L1_DATA_A_LENGTH != 0 || L1_DATA_B_LENGTH != 0 unsigned int cpu; +#endif #if L1_DATA_A_LENGTH != 0 for (cpu = 0; cpu < num_possible_cpus(); ++cpu) { per_cpu(free_l1_data_A_sram_head, cpu).next = -- 2.30.2