From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Sat, 9 Dec 2017 18:38:13 +0100
Replace the specification of two data structures by pointer dereferences
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/tty/serial/ioc3_serial.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/tty/serial/ioc3_serial.c b/drivers/tty/serial/ioc3_serial.c
index 0007c2d65028..d211bb1407d3 100644
--- a/drivers/tty/serial/ioc3_serial.c
+++ b/drivers/tty/serial/ioc3_serial.c
@@ -2016,7 +2016,7 @@ ioc3uart_probe(struct ioc3_submodule *is, struct ioc3_driver_data *idd)
DPRINT_CONFIG(("%s (0x%p, 0x%p)\n", __func__, is, idd));
- card_ptr = kzalloc(sizeof(struct ioc3_card), GFP_KERNEL);
+ card_ptr = kzalloc(sizeof(*card_ptr), GFP_KERNEL);
if (!card_ptr)
return -ENOMEM;
@@ -2034,7 +2034,7 @@ ioc3uart_probe(struct ioc3_submodule *is, struct ioc3_driver_data *idd)
/* Create port structures for each port */
for (phys_port = 0; phys_port < PORTS_PER_CARD; phys_port++) {
- port = kzalloc(sizeof(struct ioc3_port), GFP_KERNEL);
+ port = kzalloc(sizeof(*port), GFP_KERNEL);
if (!port) {
ret = -ENOMEM;
goto out4;
--
2.15.1
--
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