From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 18 Jan 2018 16:07:41 +0100
Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/irqchip/irq-gic-v2m.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/irqchip/irq-gic-v2m.c b/drivers/irqchip/irq-gic-v2m.c
index b795fefafb12..930261710ba2 100644
--- a/drivers/irqchip/irq-gic-v2m.c
+++ b/drivers/irqchip/irq-gic-v2m.c
@@ -306,9 +306,8 @@ static int __init gicv2m_init_one(struct fwnode_handle *fwnode,
struct resource *res)
{
int ret;
- struct v2m_data *v2m;
+ struct v2m_data *v2m = kzalloc(sizeof(*v2m), GFP_KERNEL);
- v2m = kzalloc(sizeof(struct v2m_data), GFP_KERNEL);
if (!v2m)
return -ENOMEM;
--
2.15.1
--
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