On Mon, 2018-11-19 at 02:10 +0000, YueHaibing wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/input/serio/olpc_apsp.c: In function 'olpc_apsp_probe':
> drivers/input/serio/olpc_apsp.c:192:22: warning:
> variable 'np' set but not used [-Wunused-but-set-variable]
>
> It never used since intrdduction in commit
> b56ece9a3ac3 ("Input: add OLPC AP-SP driver")
>
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
Thank you.
Acked-by: Lubomir Rintel <lkundrak@xxxxx>
> ---
> drivers/input/serio/olpc_apsp.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/input/serio/olpc_apsp.c
> b/drivers/input/serio/olpc_apsp.c
> index 91d6fb8..b360847 100644
> --- a/drivers/input/serio/olpc_apsp.c
> +++ b/drivers/input/serio/olpc_apsp.c
> @@ -189,14 +189,12 @@ static int olpc_apsp_probe(struct
> platform_device *pdev)
> struct serio *kb_serio, *pad_serio;
> struct olpc_apsp *priv;
> struct resource *res;
> - struct device_node *np;
> int error;
>
> priv = devm_kzalloc(&pdev->dev, sizeof(struct olpc_apsp),
> GFP_KERNEL);
> if (!priv)
> return -ENOMEM;
>
> - np = pdev->dev.of_node;
> res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> priv->base = devm_ioremap_resource(&pdev->dev, res);
> if (IS_ERR(priv->base)) {
>
>
>
