On 1/20/21 12:26 AM, Pan Bian wrote:
> Release master that have been previously allocated if the number of
> chipselect is invalid.
>
> Fixes: 8e04187c1bc7 ("spi: altera: add SPI core parameters support via
> platform data.")
> Signed-off-by: Pan Bian <[email protected]>
> ---
> drivers/spi/spi-altera.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/spi/spi-altera.c b/drivers/spi/spi-altera.c
> index cbc4c28c1541..62ea0c9e321b 100644
> --- a/drivers/spi/spi-altera.c
> +++ b/drivers/spi/spi-altera.c
> @@ -254,7 +254,8 @@ static int altera_spi_probe(struct platform_device *pdev)
> dev_err(&pdev->dev,
> "Invalid number of chipselect: %hu\n",
> pdata->num_chipselect);
> - return -EINVAL;
> + err = -EINVAL;
> + goto exit;
> }
>
> master->num_chipselect = pdata->num_chipselect;
Reviewed-by: Tom Rix <[email protected]>
