From 2ac5fb35cd520ab1851c9a4816c523b65276052f Mon Sep 17 00:00:00 2001
From: jing yangyang <cgel.zte@gmail.com>
Date: Thu, 19 Aug 2021 19:30:16 -0700
Subject: [PATCH] firmware/psci: fix application of sizeof to pointer
Git-commit: 2ac5fb35cd520ab1851c9a4816c523b65276052f
Patch-mainline: v5.16-rc1
References: git-fixes
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 <zealci@zte.com.cn>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: jing yangyang <jing.yangyang@zte.com.cn>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
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);
--
2.26.2