From 1d0a61940e22e165e6acc4a9c6fb26edbe69112e Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 6 Jun 2025 12:04:32 +0300 Subject: [PATCH] platform/x86/intel: power-domains: Fix error code in tpmi_init() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Link: https://lore.kernel.org/r/aEKvIGCt6d8Gcx4S@stanley.mountain Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen --- drivers/platform/x86/intel/tpmi_power_domains.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) 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", -- 2.39.5