This is a note to let you know that I've just added the patch titled

tty: serial: qcom_geni_serial: Initialize baud in

to my tty git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git in the tty-linus branch.

The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.)

The patch will hopefully also be merged in Linus's tree for the next -rc kernel release.

If you have any questions about this process, please let me know.

From c5cbc78acf693f5605d4a85b1327fa7933daf092 Mon Sep 17 00:00:00 2001

From: Nathan Chancellor natechancellor@gmail.com Date: Fri, 8 Mar 2019 11:37:44 -0700 Subject: tty: serial: qcom_geni_serial: Initialize baud in qcom_geni_console_setup

When building with -Wsometimes-uninitialized, Clang warns:

drivers/tty/serial/qcom_geni_serial.c:1079:6: warning: variable 'baud' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]

It's not wrong; when options is NULL, baud has no default value. Use 9600 as that is a sane default.

Link: https://github.com/ClangBuiltLinux/linux/issues/395 Suggested-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Nathan Chancellor natechancellor@gmail.com Reviewed-by: Nick Desaulniers ndesaulniers@google.com Cc: stable stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/tty/serial/qcom_geni_serial.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/qcom_geni_serial.c b/drivers/tty/serial/qcom_geni_serial.c index 3bcec1c20219..35e5f9c5d5be 100644 --- a/drivers/tty/serial/qcom_geni_serial.c +++ b/drivers/tty/serial/qcom_geni_serial.c @@ -1050,7 +1050,7 @@ static int __init qcom_geni_console_setup(struct console *co, char *options) { struct uart_port *uport; struct qcom_geni_serial_port *port; - int baud; + int baud = 9600; int bits = 8; int parity = 'n'; int flow = 'n';