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authorEtienne Carriere <etienne.carriere@st.com>2020-11-06 15:23:27 +0100
committerWim Van Sebroeck <wim@linux-watchdog.org>2020-12-13 16:17:39 +0100
commit7c7164f935c8190af7e3663f4e82edc0607dc3a4 (patch)
tree481e939831628d3f7250e71a7a83c54644f71f71 /drivers/watchdog
parent2a6c9c65b2fe1023f8bec543d3c70a107fd8b9fb (diff)
watchdog: stm32_iwdg: don't print an error on probe deferral
Do not print an error trace when deferring probe for clock resources. Signed-off-by: Etienne Carriere <etienne.carriere@st.com> Signed-off-by: Christophe Roullier <christophe.roullier@st.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20201106142327.3129-2-christophe.roullier@st.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Diffstat (limited to 'drivers/watchdog')
-rw-r--r--drivers/watchdog/stm32_iwdg.c13
1 files 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) {