Re: [PATCH] tty/serial: fix repeated words in comments

[Greg KH <gregkh@linuxfoundation.org>]

On Mon, Aug 22, 2022 at 08:09:01PM +0800, Jilin Yuan wrote:
>  Delete the redundant word 'power'.
>  Delete the redundant word 'long'.
> 
> Signed-off-by: Jilin Yuan <yuanjilin@cdjrlc.com>
> ---
>  drivers/tty/serial/imx.c         | 2 +-
>  drivers/tty/serial/samsung_tty.c | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
> index 30edb35a6a15..c72e0dad3544 100644
> --- a/drivers/tty/serial/imx.c
> +++ b/drivers/tty/serial/imx.c
> @@ -2069,7 +2069,7 @@ imx_uart_console_get_options(struct imx_port *sport, int *baud,
>  		{	/*
>  			 * The next code provides exact computation of
>  			 *   baud_raw = round(((uartclk/16) * (ubir + 1)) / (ubmr + 1))
> -			 * without need of float support or long long division,
> +			 * without need of float support or long division,

The original is correct here.

>  			 * which would be required to prevent 32bit arithmetic overflow
>  			 */
>  			unsigned int mul = ubir + 1;
> diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c
> index d5ca904def34..af799b79ba25 100644
> --- a/drivers/tty/serial/samsung_tty.c
> +++ b/drivers/tty/serial/samsung_tty.c
> @@ -1353,7 +1353,7 @@ static int apple_s5l_serial_startup(struct uart_port *port)
>  	return ret;
>  }
>  
> -/* power power management control */
> +/* power management control */

Are you sure this isn't also correct?

greg k-h