Messages in this thread Patch in this message | | | From | Johan Hovold <> | Subject | [PATCH 7/8] serial: core: drop redundant TIOCGSERIAL memset | Date | Wed, 7 Apr 2021 11:52:07 +0200 |
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Since commit 5099d234a52a ("serial_core: switch to ->[sg]et_serial()") the serial structure passed to uart_get_info() has already have been cleared by the tty layer so drop the redundant memset.
Signed-off-by: Johan Hovold <johan@kernel.org> --- drivers/tty/serial/serial_core.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index ba31e97d3d96..59336943a86f 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -759,8 +759,6 @@ static int uart_get_info(struct tty_port *port, struct serial_struct *retinfo) struct uart_port *uport; int ret = -ENODEV; - memset(retinfo, 0, sizeof(*retinfo)); - /* * Ensure the state we copy is consistent and no hardware changes * occur as we go -- 2.26.3
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