Messages in this thread Patch in this message | | | From | Liu Shixin <> | Subject | [PATCH -next] drivers/firmware/psci: fix type warning of sizeof in alloc_init_cpu_groups() | Date | Thu, 17 Sep 2020 16:13:53 +0800 |
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sizeof() when applied to a pointer typed expression should gives the size of the pointed data, even if the data is a pointer.
Signed-off-by: Liu Shixin <liushixin2@huawei.com> --- drivers/firmware/psci/psci_checker.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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); -- 2.25.1
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