Messages in this thread Patch in this message | | | Subject | [PATCH 2/3] tty/serial/ucc_uart: Improve a size determination in ucc_uart_probe() | From | SF Markus Elfring <> | Date | Wed, 6 Dec 2017 22:12:39 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Wed, 6 Dec 2017 21:45:32 +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@users.sourceforge.net> --- drivers/tty/serial/ucc_uart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/ucc_uart.c b/drivers/tty/serial/ucc_uart.c index 48364f0eba72..a9ce652899aa 100644 --- a/drivers/tty/serial/ucc_uart.c +++ b/drivers/tty/serial/ucc_uart.c @@ -1253,7 +1253,7 @@ static int ucc_uart_probe(struct platform_device *ofdev) } } - qe_port = kzalloc(sizeof(struct uart_qe_port), GFP_KERNEL); + qe_port = kzalloc(sizeof(*qe_port), GFP_KERNEL); if (!qe_port) return -ENOMEM; -- 2.15.1
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