]> git.baikalelectronics.ru Git - kernel.git/commit
hwmon: (ltc2947) Properly handle errors when looking for the external clock
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Thu, 23 Sep 2021 20:11:13 +0000 (22:11 +0200)
committerGuenter Roeck <linux@roeck-us.net>
Fri, 24 Sep 2021 12:02:24 +0000 (05:02 -0700)
commit9848e4676357b943856cfb9ccd17d53a472bfdc0
tree763ba70e6bbd1c0650f5a7e2c4064cfd87ce865d
parentd280ba47a3169da0647ee85c6f149adf65dd5807
hwmon: (ltc2947) Properly handle errors when looking for the external clock

The return value of devm_clk_get should in general be propagated to
upper layer. In this case the clk is optional, use the appropriate
wrapper instead of interpreting all errors as "The optional clk is not
available".

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20210923201113.398932-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
drivers/hwmon/ltc2947-core.c