linux-kernel - [PATCH] drivers/firmware: Should be a struct size instead of a pointer.

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Message-ID: <1537532409-43532-1-git-send-email-zhongjiang@huawei.com>
Date:   Fri, 21 Sep 2018 20:20:09 +0800
From:   zhong jiang <zhongjiang@...wei.com>
To:     <mark.rutland@....com>, <lorenzo.pieralisi@....com>
CC:     <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH] drivers/firmware: Should be a struct size instead of a pointer.

kcalloc should be sizeof(*cpu_groups) instead of sizeof(cpu_groups).

Signed-off-by: zhong jiang <zhongjiang@...wei.com>
---
 drivers/firmware/psci_checker.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/firmware/psci_checker.c b/drivers/firmware/psci_checker.c
index 3469436..26afabc 100644
--- a/drivers/firmware/psci_checker.c
+++ b/drivers/firmware/psci_checker.c
@@ -162,7 +162,7 @@ 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)
 		return -ENOMEM;
-- 
1.7.12.4