ARM: EXYNOS: Do not calculate boot address twice

Commit b3205dea8fbf ("ARM: EXYNOS: Map SYSRAM through generic DT
bindings") introduced local variable boot_reg where boot address from
cpu_boot_reg() call is stored. Re-use it instead calling cpu_boot_reg()
again.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Sachin Kamat <sachin.kamat@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index a9f1cf759949c3a8bde14405ea47ce996f3e3408..41ae28d69e6f7e2012fe86d006e6d8151f26927d 100644 (file)
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -224,7 +224,7 @@ static int exynos_boot_secondary(unsigned int cpu, struct task_struct *idle)
                                ret = PTR_ERR(boot_reg);
                                goto fail;
                        }
-                       __raw_writel(boot_addr, cpu_boot_reg(core_id));
+                       __raw_writel(boot_addr, boot_reg);
                }
 
                call_firmware_op(cpu_boot, core_id);
@@ -313,7 +313,7 @@ static void __init exynos_smp_prepare_cpus(unsigned int max_cpus)
 
                        if (IS_ERR(boot_reg))
                                break;
-                       __raw_writel(boot_addr, cpu_boot_reg(core_id));
+                       __raw_writel(boot_addr, boot_reg);
                }
        }
 }