psci: rework cpu_off assertion and minor cleanups
This patch:
1. removes a duplicate assertion to check that the only error
condition that can be returned while turning a cpu off is
PSCI_E_DENIED. Having this assertion after calling
psci_afflvl_off() is sufficient.
2. corrects some incorrect usage of 'its' vs 'it is'
3. removes some unwanted white spaces
Change-Id: Icf014e269b54f5be5ce0b9fbe6b41258e4ebf403
diff --git a/common/psci/psci_afflvl_suspend.c b/common/psci/psci_afflvl_suspend.c
index 05b0aad..810075b 100644
--- a/common/psci/psci_afflvl_suspend.c
+++ b/common/psci/psci_afflvl_suspend.c
@@ -153,7 +153,7 @@
dcsw_op_all(DCCISW);
/*
- * Plat. Management. Allow the platform to do it's cluster
+ * Plat. Management. Allow the platform to do its cluster
* specific bookeeping e.g. turn off interconnect coherency,
* program the power controller etc.
*/
@@ -166,7 +166,6 @@
* platform handler prototype the same.
*/
psci_entrypoint = (unsigned long) psci_aff_suspend_finish_entry;
-
rc = psci_plat_pm_ops->affinst_suspend(mpidr,
psci_entrypoint,
ns_entrypoint,
@@ -198,7 +197,7 @@
plat_state = psci_get_aff_phys_state(system_node);
/*
- * Plat. Management : Allow the platform to do it's bookeeping
+ * Plat. Management : Allow the platform to do its bookeeping
* at this affinity level
*/
if (psci_plat_pm_ops->affinst_suspend) {
@@ -210,7 +209,6 @@
* platform handler prototype the same.
*/
psci_entrypoint = (unsigned long) psci_aff_suspend_finish_entry;
-
rc = psci_plat_pm_ops->affinst_suspend(mpidr,
psci_entrypoint,
ns_entrypoint,
@@ -387,7 +385,7 @@
/*
* Generic management: Now we just need to retrieve the
* information that we had stashed away during the suspend
- * call to set this cpu on it's way.
+ * call to set this cpu on its way.
*/
psci_get_ns_entry_info(index);