commit 36855dcfc980f247909b8f63776664c6ccb6f183
author Steven Miao <realmz6@gmail.com> Thu Nov 14 17:41:30 2013 +0800
committer Steven Miao <realmz6@gmail.com> Fri Nov 15 18:14:55 2013 +0800
tree 6dcd6ceb7dea60d27034a6e917874d6e65b20edb
parent 177a48fdc8a0156b32f96d9d0056361d88203983

blackfin: fix build warning for unused variable

Signed-off-by: Steven Miao <realmz6@gmail.com>

arch/blackfin/mach-common/pm.c

diff --git a/arch/blackfin/mach-common/pm.c b/arch/blackfin/mach-common/pm.c
index 4319568..1387a94 100644
--- a/arch/blackfin/mach-common/pm.c
+++ b/arch/blackfin/mach-common/pm.c
@@ -141,7 +141,10 @@
 
 int bfin_pm_suspend_mem_enter(void)
 {
-	int wakeup, ret;
+	int ret;
+#ifndef CONFIG_BF60x
+	int wakeup;
+#endif
 
 	unsigned char *memptr = kmalloc(L1_CODE_LENGTH + L1_DATA_A_LENGTH
 					 + L1_DATA_B_LENGTH + L1_SCRATCH_LENGTH,