diff options
| -rw-r--r-- | drivers/ras/amd/atl/core.c | 7 | ||||
| -rw-r--r-- | drivers/ras/amd/atl/system.c | 7 |
2 files changed, 10 insertions, 4 deletions
diff --git a/drivers/ras/amd/atl/core.c b/drivers/ras/amd/atl/core.c index 4197e10993ac..0f7cd6dab0b0 100644 --- a/drivers/ras/amd/atl/core.c +++ b/drivers/ras/amd/atl/core.c @@ -194,6 +194,8 @@ MODULE_DEVICE_TABLE(x86cpu, amd_atl_cpuids); static int __init amd_atl_init(void) { + int ret; + if (!x86_match_cpu(amd_atl_cpuids)) return -ENODEV; @@ -202,8 +204,9 @@ static int __init amd_atl_init(void) check_for_legacy_df_access(); - if (get_df_system_info()) - return -ENODEV; + ret = get_df_system_info(); + if (ret) + return ret; /* Increment this module's recount so that it can't be easily unloaded. */ __module_get(THIS_MODULE); diff --git a/drivers/ras/amd/atl/system.c b/drivers/ras/amd/atl/system.c index e18d916d5e8b..099841433cf9 100644 --- a/drivers/ras/amd/atl/system.c +++ b/drivers/ras/amd/atl/system.c @@ -288,10 +288,13 @@ static void dump_df_cfg(void) int get_df_system_info(void) { - if (determine_df_rev()) { + int ret; + + ret = determine_df_rev(); + if (ret) { pr_warn("Failed to determine DF Revision"); df_cfg.rev = UNKNOWN; - return -EINVAL; + return ret; } apply_node_id_shift(); |