Re: [PATCH] thermal: ti-soc-thermal: ti-bandgap.c: Cleaning up wrong address is checked

[Zhang Rui]

On Mon, 2014-06-02 at 23:25 +0200, Rickard Strandqvist wrote:
> Wrong address is checked after memory allocation.
> 
> Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>

applied, thanks.

-rui
> ---
>  drivers/thermal/ti-soc-thermal/ti-bandgap.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/thermal/ti-soc-thermal/ti-bandgap.c b/drivers/thermal/ti-soc-thermal/ti-bandgap.c
> index 3ab12ee..43c0f83 100644
> --- a/drivers/thermal/ti-soc-thermal/ti-bandgap.c
> +++ b/drivers/thermal/ti-soc-thermal/ti-bandgap.c
> @@ -1155,7 +1155,7 @@ static struct ti_bandgap *ti_bandgap_build(struct platform_device *pdev)
>  	/* register shadow for context save and restore */
>  	bgp->regval = devm_kzalloc(&pdev->dev, sizeof(*bgp->regval) *
>  				   bgp->conf->sensor_count, GFP_KERNEL);
> -	if (!bgp) {
> +	if (!bgp->regval) {
>  		dev_err(&pdev->dev, "Unable to allocate mem for driver ref\n");
>  		return ERR_PTR(-ENOMEM);
>  	}


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/