diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c index 5abde8f6d108..9deadabbc81c 100644 --- a/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c +++ b/drivers/gpu/drm/amd/powerplay/hwmgr/functiontables.c @@ -66,7 +66,7 @@ int phm_dispatch_table(struct pp_hwmgr *hwmgr, temp_storage = kzalloc(rt_table->storage_size, GFP_KERNEL); if (temp_storage == NULL) { printk(KERN_ERR "[ powerplay ] Could not allocate table temporary storage\n"); - return -1; + return -ENOMEM; } } @@ -90,7 +90,7 @@ int phm_construct_table(struct pp_hwmgr *hwmgr, if (hwmgr == NULL || master_table == NULL || rt_table == NULL) { printk(KERN_ERR "[ powerplay ] Invalid Parameter!\n"); - return -1; + return -EINVAL; } for (table_item = master_table->master_list; @@ -102,8 +102,9 @@ int phm_construct_table(struct pp_hwmgr *hwmgr, size = (function_count + 1) * sizeof(phm_table_function); run_time_list = kzalloc(size, GFP_KERNEL); + if (NULL == run_time_list) - return -1; + return -ENOMEM; rtf = run_time_list; for (table_item = master_table->master_list; @@ -111,7 +112,7 @@ int phm_construct_table(struct pp_hwmgr *hwmgr, if ((rtf - run_time_list) > function_count) { printk(KERN_ERR "[ powerplay ] Check function results have changed\n"); kfree(run_time_list); - return -1; + return -EINVAL; } if ((NULL == table_item->isFunctionNeededInRuntimeTable) || @@ -123,7 +124,7 @@ int phm_construct_table(struct pp_hwmgr *hwmgr, if ((rtf - run_time_list) > function_count) { printk(KERN_ERR "[ powerplay ] Check function results have changed\n"); kfree(run_time_list); - return -1; + return -EINVAL; } *rtf = NULL; @@ -138,7 +139,7 @@ int phm_destroy_table(struct pp_hwmgr *hwmgr, { if (hwmgr == NULL || rt_table == NULL) { printk(KERN_ERR "[ powerplay ] Invalid Parameter\n"); - return -1; + return -EINVAL; } if (NULL == rt_table->function_list) |