diff options
| author | Dan Carpenter <dan.carpenter@linaro.org> | 2025-06-06 12:04:32 +0300 |
|---|---|---|
| committer | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2025-06-09 10:47:10 +0300 |
| commit | 1d0a61940e22e165e6acc4a9c6fb26edbe69112e (patch) | |
| tree | ecf992fd3bd3bfc7e011469bec412af91e5afd6d | |
| parent | afbdc4bbb3a6418778cf969b0795bbaa8237cdd3 (diff) | |
platform/x86/intel: power-domains: Fix error code in tpmi_init()
Return -ENOMEM instead of success if kcalloc() fails.
Fixes: e37be5d85c60 ("platform/x86/intel: power-domains: Add interface to get Linux die ID")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/aEKvIGCt6d8Gcx4S@stanley.mountain
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
| -rw-r--r-- | drivers/platform/x86/intel/tpmi_power_domains.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/platform/x86/intel/tpmi_power_domains.c b/drivers/platform/x86/intel/tpmi_power_domains.c index 0c5c88eb7baf..9d8247bb9cfa 100644 --- a/drivers/platform/x86/intel/tpmi_power_domains.c +++ b/drivers/platform/x86/intel/tpmi_power_domains.c @@ -228,8 +228,10 @@ static int __init tpmi_init(void) domain_die_map = kcalloc(size_mul(topology_max_packages(), MAX_POWER_DOMAINS), sizeof(*domain_die_map), GFP_KERNEL); - if (!domain_die_map) + if (!domain_die_map) { + ret = -ENOMEM; goto free_domain_mask; + } ret = cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "platform/x86/tpmi_power_domains:online", |