1 files changed, 3 insertions, 1 deletions

diff --git a/arch/arm/mach-omap1/pm_bus.c b/arch/arm/mach-omap1/pm_bus.c
index 8b66392be745..6588c22b8a64 100644
--- a/arch/arm/mach-omap1/pm_bus.c
+++ b/arch/arm/mach-omap1/pm_bus.c
@@ -48,7 +48,6 @@ static int omap1_pm_runtime_suspend(struct device *dev)
 
 static int omap1_pm_runtime_resume(struct device *dev)
 {
-        int ret = 0;
         struct clk *iclk, *fclk;
 
         dev_dbg(dev, "%s\n", __func__);
@@ -73,6 +72,9 @@ static int __init omap1_pm_runtime_init(void)
         const struct dev_pm_ops *pm;
         struct dev_pm_ops *omap_pm;
 
+        if (!cpu_class_is_omap1())
+                return -ENODEV;
+
         pm = platform_bus_get_pm_ops();
         if (!pm) {
                 pr_err("%s: unable to get dev_pm_ops from platform_bus\n",