ARM: EXYNOS: fix ISO C90 warning

ISO C90 forbids mixed declarations and code.
Fix it.

Signed-off-by: Il Han <corone.il.han@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index e6cc50e94a58f86cff1e5d60cc1fc9fd5d1eebeb..8614aab47cc0e1a4c9cc51549f89af9c17316558 100644 (file)
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -583,10 +583,11 @@ core_initcall(exynos_core_init);
 #ifdef CONFIG_CACHE_L2X0
 static int __init exynos4_l2x0_cache_init(void)
 {
+       int ret;
+
        if (soc_is_exynos5250())
                return 0;
 
-       int ret;
        ret = l2x0_of_init(L2_AUX_VAL, L2_AUX_MASK);
        if (!ret) {
                l2x0_regs_phys = virt_to_phys(&l2x0_saved_regs);