diff options
| -rw-r--r-- | drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c b/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c index 470b9f44ed7a..af4d1920d488 100644 --- a/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c +++ b/drivers/platform/x86/hp/hp-bioscfg/enum-attributes.c @@ -94,8 +94,11 @@ int hp_alloc_enumeration_data(void) bioscfg_drv.enumeration_instances_count = hp_get_instance_count(HP_WMI_BIOS_ENUMERATION_GUID); - bioscfg_drv.enumeration_data = kzalloc_objs(*bioscfg_drv.enumeration_data, - bioscfg_drv.enumeration_instances_count); + if (!bioscfg_drv.enumeration_instances_count) + return -EINVAL; + bioscfg_drv.enumeration_data = kvcalloc(bioscfg_drv.enumeration_instances_count, + sizeof(*bioscfg_drv.enumeration_data), GFP_KERNEL); + if (!bioscfg_drv.enumeration_data) { bioscfg_drv.enumeration_instances_count = 0; return -ENOMEM; @@ -444,6 +447,6 @@ void hp_exit_enumeration_attributes(void) } bioscfg_drv.enumeration_instances_count = 0; - kfree(bioscfg_drv.enumeration_data); + kvfree(bioscfg_drv.enumeration_data); bioscfg_drv.enumeration_data = NULL; } |