diff options
-rw-r--r-- | drivers/gpu/drm/amd/pm/inc/hwmgr.h | 2 | ||||
-rw-r--r-- | drivers/gpu/drm/amd/pm/powerplay/hwmgr/processpptables.c | 12 |
2 files changed, 5 insertions, 9 deletions
diff --git a/drivers/gpu/drm/amd/pm/inc/hwmgr.h b/drivers/gpu/drm/amd/pm/inc/hwmgr.h index 361cb1125351..ad614e32079e 100644 --- a/drivers/gpu/drm/amd/pm/inc/hwmgr.h +++ b/drivers/gpu/drm/amd/pm/inc/hwmgr.h @@ -161,7 +161,7 @@ struct phm_vce_clock_voltage_dependency_record { struct phm_phase_shedding_limits_table { uint32_t count; - struct phm_phase_shedding_limits_record entries[1]; + struct phm_phase_shedding_limits_record entries[]; }; struct phm_vceclock_voltage_dependency_table { diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/processpptables.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/processpptables.c index a1b198045978..b2ef76580c6a 100644 --- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/processpptables.c +++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/processpptables.c @@ -1530,16 +1530,12 @@ static int init_phase_shedding_table(struct pp_hwmgr *hwmgr, (((unsigned long)powerplay_table4) + le16_to_cpu(powerplay_table4->usVddcPhaseShedLimitsTableOffset)); struct phm_phase_shedding_limits_table *table; - unsigned long size, i; + unsigned long i; - size = sizeof(unsigned long) + - (sizeof(struct phm_phase_shedding_limits_table) * - ptable->ucNumEntries); - - table = kzalloc(size, GFP_KERNEL); - - if (table == NULL) + table = kzalloc(struct_size(table, entries, ptable->ucNumEntries), + GFP_KERNEL); + if (!table) return -ENOMEM; table->count = (unsigned long)ptable->ucNumEntries; |