1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c
index 978e1b28954..1807c9abdde 100644
--- a/arch/arm/mach-pxa/pm.c
+++ b/arch/arm/mach-pxa/pm.c
@@ -33,7 +33,7 @@ int pxa_pm_enter(suspend_state_t state)
 #endif
 
         /* skip registers saving for standby */
-        if (state != PM_SUSPEND_STANDBY) {
+        if (state != PM_SUSPEND_STANDBY && pxa_cpu_pm_fns->save) {
                 pxa_cpu_pm_fns->save(sleep_save);
                 /* before sleeping, calculate and save a checksum */
                 for (i = 0; i < pxa_cpu_pm_fns->save_count - 1; i++)
@@ -44,7 +44,7 @@ int pxa_pm_enter(suspend_state_t state)
         pxa_cpu_pm_fns->enter(state);
         cpu_init();
 
-        if (state != PM_SUSPEND_STANDBY) {
+        if (state != PM_SUSPEND_STANDBY && pxa_cpu_pm_fns->restore) {
                 /* after sleeping, validate the checksum */
                 for (i = 0; i < pxa_cpu_pm_fns->save_count - 1; i++)
                         checksum += sleep_save[i];