On Fri, Oct 10, 2014 at 07:28:45PM +0530, Sudip Mukherjee wrote:
> fixed sparse warning of Using plain integer as NULL pointer
>
> Signed-off-by: Sudip Mukherjee <su...@vectorindia.org>
> ---
> drivers/tty/goldfish.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/tty/goldfish.c b/drivers/tty/goldfish.c
> index 09495f5..c24b963 100644
> --- a/drivers/tty/goldfish.c
> +++ b/drivers/tty/goldfish.c
> @@ -157,7 +157,7 @@ static int goldfish_tty_console_setup(struct console *co,
> char *options)
> {
> if ((unsigned)co->index > goldfish_tty_line_count)
> return -ENODEV;
> - if (goldfish_ttys[co->index].base == 0)
> + if (!goldfish_ttys[co->index].base)
> return -ENODEV;
> return 0;
> }
> @@ -317,7 +317,7 @@ static int goldfish_tty_remove(struct platform_device
> *pdev)
> unregister_console(&qtty->console);
> tty_unregister_device(goldfish_tty_driver, pdev->id);
> iounmap(qtty->base);
> - qtty->base = 0;
> + qtty->base = NULL;
> free_irq(qtty->irq, pdev);
> goldfish_tty_current_line_count--;
> if (goldfish_tty_current_line_count == 0)
> --
> 1.8.1.2
Sorry, but someone else sent this same patch before you did :(
greg k-h
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
