From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> Date: Wed, 18 Jan 2017 22:20:14 +0100 Replace the specification of data structures by pointer dereferences as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer. Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> --- arch/um/drivers/port_kern.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/um/drivers/port_kern.c b/arch/um/drivers/port_kern.c index c96741e920f5..60c1b43a8381 100644 --- a/arch/um/drivers/port_kern.c +++ b/arch/um/drivers/port_kern.c @@ -166,7 +166,7 @@ void *port_data(int port_num) if (port->port == port_num) goto found; } - port = kmalloc(sizeof(struct port_list), GFP_KERNEL); + port = kmalloc(sizeof(*port), GFP_KERNEL); if (!port) goto out; @@ -196,7 +196,7 @@ void *port_data(int port_num) list_add(&port->list, &ports); found: - dev = kmalloc(sizeof(struct port_dev), GFP_KERNEL); + dev = kmalloc(sizeof(*dev), GFP_KERNEL); if (!dev) goto out; -- 2.11.0 -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
