1 files changed, 3 insertions, 7 deletions

diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index 703bd1099259..8b43aefba0ea 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -273,7 +273,7 @@ void omap_sram_idle(void)
         int per_next_state = PWRDM_POWER_ON;
         int core_next_state = PWRDM_POWER_ON;
         int per_going_off;
-        int core_prev_state, per_prev_state;
+        int core_prev_state;
         u32 sdrc_pwr = 0;
 
         mpu_next_state = pwrdm_read_next_pwrst(mpu_pwrdm);
@@ -375,10 +375,8 @@ void omap_sram_idle(void)
         pwrdm_post_transition();
 
         /* PER */
-        if (per_next_state < PWRDM_POWER_ON) {
-                per_prev_state = pwrdm_read_prev_pwrst(per_pwrdm);
+        if (per_next_state < PWRDM_POWER_ON)
                 omap2_gpio_resume_after_idle();
-        }
 
         /* Disable IO-PAD and IO-CHAIN wakeup */
         if (omap3_has_io_wakeup() &&
@@ -702,7 +700,7 @@ static void __init pm_errata_configure(void)
 static int __init omap3_pm_init(void)
 {
         struct power_state *pwrst, *tmp;
-        struct clockdomain *neon_clkdm, *per_clkdm, *mpu_clkdm, *core_clkdm;
+        struct clockdomain *neon_clkdm, *mpu_clkdm;
         int ret;
 
         if (!cpu_is_omap34xx())
@@ -757,8 +755,6 @@ static int __init omap3_pm_init(void)
 
         neon_clkdm = clkdm_lookup("neon_clkdm");
         mpu_clkdm = clkdm_lookup("mpu_clkdm");
-        per_clkdm = clkdm_lookup("per_clkdm");
-        core_clkdm = clkdm_lookup("core_clkdm");
 
 #ifdef CONFIG_SUSPEND
         omap_pm_suspend = omap3_pm_suspend;