* [PATCH] watchdog: stm32_iwdg: drop superfluous error message
@ 2021-08-14 14:27 Tang Bin
2021-08-14 15:02 ` Guenter Roeck
0 siblings, 1 reply; 2+ messages in thread
From: Tang Bin @ 2021-08-14 14:27 UTC (permalink / raw)
To: wim, linux, mcoquelin.stm32, alexandre.torgue
Cc: linux-watchdog, linux-stm32, linux-arm-kernel, linux-kernel,
Tang Bin, Zhang Shengju
In the function stm32_iwdg_probe(), devm_platform_ioremap_resource
has already contained error message, so drop the redundant one.
Co-developed-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
---
drivers/watchdog/stm32_iwdg.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/watchdog/stm32_iwdg.c b/drivers/watchdog/stm32_iwdg.c
index a3436c296..570a71509 100644
--- a/drivers/watchdog/stm32_iwdg.c
+++ b/drivers/watchdog/stm32_iwdg.c
@@ -237,10 +237,8 @@ static int stm32_iwdg_probe(struct platform_device *pdev)
/* This is the timer base. */
wdt->regs = devm_platform_ioremap_resource(pdev, 0);
- if (IS_ERR(wdt->regs)) {
- dev_err(dev, "Could not get resource\n");
+ if (IS_ERR(wdt->regs))
return PTR_ERR(wdt->regs);
- }
ret = stm32_iwdg_clk_init(pdev, wdt);
if (ret)
--
2.20.1.windows.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] watchdog: stm32_iwdg: drop superfluous error message
2021-08-14 14:27 [PATCH] watchdog: stm32_iwdg: drop superfluous error message Tang Bin
@ 2021-08-14 15:02 ` Guenter Roeck
0 siblings, 0 replies; 2+ messages in thread
From: Guenter Roeck @ 2021-08-14 15:02 UTC (permalink / raw)
To: Tang Bin, wim, mcoquelin.stm32, alexandre.torgue
Cc: linux-watchdog, linux-stm32, linux-arm-kernel, linux-kernel,
Zhang Shengju
On 8/14/21 7:27 AM, Tang Bin wrote:
> In the function stm32_iwdg_probe(), devm_platform_ioremap_resource
> has already contained error message, so drop the redundant one.
>
> Co-developed-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
> Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
> Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
> ---
> drivers/watchdog/stm32_iwdg.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/watchdog/stm32_iwdg.c b/drivers/watchdog/stm32_iwdg.c
> index a3436c296..570a71509 100644
> --- a/drivers/watchdog/stm32_iwdg.c
> +++ b/drivers/watchdog/stm32_iwdg.c
> @@ -237,10 +237,8 @@ static int stm32_iwdg_probe(struct platform_device *pdev)
>
> /* This is the timer base. */
> wdt->regs = devm_platform_ioremap_resource(pdev, 0);
> - if (IS_ERR(wdt->regs)) {
> - dev_err(dev, "Could not get resource\n");
> + if (IS_ERR(wdt->regs))
> return PTR_ERR(wdt->regs);
> - }
>
> ret = stm32_iwdg_clk_init(pdev, wdt);
> if (ret)
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-08-14 15:02 ` Guenter Roeck
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