Messages in this thread Patch in this message | | | Date | Wed, 24 Mar 2021 11:21:16 +0200 | From | Matti Vaittinen <> | Subject | [PATCH 1/2] extcon: extcon-gpio: Log error if work-queue init fails |
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Add error print for probe failure when resource managed work-queue initialization fails.
Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Suggested-by: Chanwoo Choi <cw00.choi@samsung.com> --- drivers/extcon/extcon-gpio.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/extcon/extcon-gpio.c b/drivers/extcon/extcon-gpio.c index 4105df74f2b0..8ea2cda8f7f3 100644 --- a/drivers/extcon/extcon-gpio.c +++ b/drivers/extcon/extcon-gpio.c @@ -114,8 +114,10 @@ static int gpio_extcon_probe(struct platform_device *pdev) return ret; ret = devm_delayed_work_autocancel(dev, &data->work, gpio_extcon_work); - if (ret) + if (ret) { + dev_err(dev, "Failed to initialize delayed_work"); return ret; + } /* * Request the interrupt of gpio to detect whether external connector -- 2.25.4
-- Matti Vaittinen, Linux device drivers ROHM Semiconductors, Finland SWDC Kiviharjunlenkki 1E 90220 OULU FINLAND
~~~ "I don't think so," said Rene Descartes. Just then he vanished ~~~ Simon says - in Latin please. ~~~ "non cogito me" dixit Rene Descarte, deinde evanescavit ~~~ Thanks to Simon Glass for the translation =]
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