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Message-Id: <61d3cc7e5cd4a819381fcb22e1853d6f48a0c927.1629212319.git.jing.yangyang@zte.com.cn>
Date: Thu, 19 Aug 2021 19:30:16 -0700
From: jing yangyang <cgel.zte@...il.com>
To: Mark Rutland <mark.rutland@....com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
jing yangyang <jing.yangyang@....com.cn>,
Zeal Robot <zealci@....com.cn>
Subject: [PATCH linux-next] 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.
Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: jing yangyang <jing.yangyang@....com.cn>
---
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 9a369a2..116eb46 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);
--
1.8.3.1
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