On Fri, Nov 06, 2020 at 03:23:27PM +0100, Christophe Roullier wrote:
> From: Etienne Carriere <etienne.carriere@xxxxxx>
>
> Do not print an error trace when deferring probe for clock resources.
>
> Signed-off-by: Etienne Carriere <etienne.carriere@xxxxxx>
> Signed-off-by: Christophe Roullier <christophe.roullier@xxxxxx>
Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>
> ---
> drivers/watchdog/stm32_iwdg.c | 13 +++++--------
> 1 file changed, 5 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/watchdog/stm32_iwdg.c b/drivers/watchdog/stm32_iwdg.c
> index 25188d6bbe15..a3436c296c97 100644
> --- a/drivers/watchdog/stm32_iwdg.c
> +++ b/drivers/watchdog/stm32_iwdg.c
> @@ -162,18 +162,15 @@ static int stm32_iwdg_clk_init(struct platform_device *pdev,
> u32 ret;
>
> wdt->clk_lsi = devm_clk_get(dev, "lsi");
> - if (IS_ERR(wdt->clk_lsi)) {
> - dev_err(dev, "Unable to get lsi clock\n");
> - return PTR_ERR(wdt->clk_lsi);
> - }
> + if (IS_ERR(wdt->clk_lsi))
> + return dev_err_probe(dev, PTR_ERR(wdt->clk_lsi), "Unable to get lsi clock\n");
>
> /* optional peripheral clock */
> if (wdt->data->has_pclk) {
> wdt->clk_pclk = devm_clk_get(dev, "pclk");
> - if (IS_ERR(wdt->clk_pclk)) {
> - dev_err(dev, "Unable to get pclk clock\n");
> - return PTR_ERR(wdt->clk_pclk);
> - }
> + if (IS_ERR(wdt->clk_pclk))
> + return dev_err_probe(dev, PTR_ERR(wdt->clk_pclk),
> + "Unable to get pclk clock\n");
>
> ret = clk_prepare_enable(wdt->clk_pclk);
> if (ret) {
> --
> 2.17.1
>
