1 files changed, 6 insertions, 4 deletions

diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 7951eefe1a0e..c05c653d1674 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -2084,9 +2084,10 @@ void omap2_gpio_prepare_for_idle(int power_state)
 
         for (i = min; i < gpio_bank_count; i++) {
                 struct gpio_bank *bank = &gpio_bank[i];
-                u32 l1, l2;
+                u32 l1 = 0, l2 = 0;
+                int j;
 
-                if (bank->dbck_enable_mask)
+                for (j = 0; j < hweight_long(bank->dbck_enable_mask); j++)
                         clk_disable(bank->dbck);
 
                 if (power_state > PWRDM_POWER_OFF)
@@ -2151,9 +2152,10 @@ void omap2_gpio_resume_after_idle(void)
                 min = 1;
         for (i = min; i < gpio_bank_count; i++) {
                 struct gpio_bank *bank = &gpio_bank[i];
-                u32 l, gen, gen0, gen1;
+                u32 l = 0, gen, gen0, gen1;
+                int j;
 
-                if (bank->dbck_enable_mask)
+                for (j = 0; j < hweight_long(bank->dbck_enable_mask); j++)
                         clk_enable(bank->dbck);
 
                 if (!workaround_enabled)