Re: [PATCH] tty: serial/vt8500_serial.c: fix bug caused by missing "{}"

Tony Prisk
2013-01-16T23:18:47Z

On Wed, 2013-01-16 at 23:25 +0100, Cong Ding wrote:
> It is obviously here should be braced by "{}" in the "if" branch (more than 1
> line in the "if" branch), and by the
> coding style document of the kernel I also add "{}" to the else branch.
>
> Signed-off-by: Cong Ding <dinggnu@gmail.com>
> ---
> drivers/tty/serial/vt8500_serial.c | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/tty/serial/vt8500_serial.c b/drivers/tty/serial/vt8500_serial.c
> index 8fd1814..ac46a6e 100644
> --- a/drivers/tty/serial/vt8500_serial.c
> +++ b/drivers/tty/serial/vt8500_serial.c
> @@ -567,12 +567,13 @@ static int vt8500_serial_probe(struct platform_device *pdev)
> if (!mmres || !irqres)
> return -ENODEV;
>
> - if (np)
> + if (np) {
> port = of_alias_get_id(np, "serial");
> if (port > VT8500_MAX_PORTS)
> port = -1;
> - else
> + } else {
> port = -1;
> + }
>
> if (port < 0) {
> /* calculate the port id */

Correct. This patch is good but unnecessary now as the patch series I
pushed out removes this code anyway.

It should be applied if the series I sent out is not accepted in this
merge windows.

Regards
Tony P