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-rw-r--r--arch/arm/mach-pxa/pm.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c
index ec1bbf333a3a..329df2152dcd 100644
--- a/arch/arm/mach-pxa/pm.c
+++ b/arch/arm/mach-pxa/pm.c
@@ -42,7 +42,7 @@ int pxa_pm_enter(suspend_state_t state)
if (state != PM_SUSPEND_STANDBY) {
pxa_cpu_pm_fns->save(sleep_save);
/* before sleeping, calculate and save a checksum */
- for (i = 0; i < pxa_cpu_pm_fns->save_size - 1; i++)
+ for (i = 0; i < pxa_cpu_pm_fns->save_count - 1; i++)
sleep_save_checksum += sleep_save[i];
}
@@ -55,7 +55,7 @@ int pxa_pm_enter(suspend_state_t state)
if (state != PM_SUSPEND_STANDBY) {
/* after sleeping, validate the checksum */
- for (i = 0; i < pxa_cpu_pm_fns->save_size - 1; i++)
+ for (i = 0; i < pxa_cpu_pm_fns->save_count - 1; i++)
checksum += sleep_save[i];
/* if invalid, display message and wait for a hardware reset */
@@ -101,7 +101,8 @@ static int __init pxa_pm_init(void)
return -EINVAL;
}
- sleep_save = kmalloc(pxa_cpu_pm_fns->save_size, GFP_KERNEL);
+ sleep_save = kmalloc(pxa_cpu_pm_fns->save_count * sizeof(unsigned long),
+ GFP_KERNEL);
if (!sleep_save) {
printk(KERN_ERR "failed to alloc memory for pm save\n");
return -ENOMEM;