From 2ac5fb35cd520ab1851c9a4816c523b65276052f Mon Sep 17 00:00:00 2001 From: jing yangyang Date: Thu, 19 Aug 2021 19:30:16 -0700 Subject: firmware/psci: fix application of sizeof to pointer sizeof when applied to a pointer typed expression gives the size of the pointer. ./drivers/firmware/psci/psci_checker.c:158:41-47: ERROR application of sizeof to pointer This issue was detected with the help of Coccinelle. Fixes: 7401056de5f8 ("drivers/firmware: psci_checker: stash and use topology_core_cpumask for hotplug tests") Cc: stable@vger.kernel.org Reported-by: Zeal Robot Acked-by: Mark Rutland Reviewed-by: Gustavo A. R. Silva Signed-off-by: jing yangyang Signed-off-by: Gustavo A. R. Silva --- drivers/firmware/psci/psci_checker.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/firmware') diff --git a/drivers/firmware/psci/psci_checker.c b/drivers/firmware/psci/psci_checker.c index 9a369a2eda71..116eb465cdb4 100644 --- a/drivers/firmware/psci/psci_checker.c +++ b/drivers/firmware/psci/psci_checker.c @@ -155,7 +155,7 @@ static int alloc_init_cpu_groups(cpumask_var_t **pcpu_groups) if (!alloc_cpumask_var(&tmp, GFP_KERNEL)) return -ENOMEM; - cpu_groups = kcalloc(nb_available_cpus, sizeof(cpu_groups), + cpu_groups = kcalloc(nb_available_cpus, sizeof(*cpu_groups), GFP_KERNEL); if (!cpu_groups) { free_cpumask_var(tmp); -- cgit v1.2.3