Commit 4fc1befb authored by Sebastian Reichel's avatar Sebastian Reichel
Browse files

power: supply: generic-adc-battery: improve error message 



Add device context and error code to the error messages to make it
useful.

Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Reviewed-by: default avatarMatti Vaittinen <mazziesaccount@gmail.com>
Signed-off-by: default avatarSebastian Reichel <sre@kernel.org>
parent ca0f6e0d

drivers/power/supply/generic-adc-battery.c

+1 −1
Original line number Diff line number Diff line
@@ -92,7 +92,7 @@ static int read_channel(struct gab *adc_bat, enum gab_chan_type channel, 


	ret = iio_read_channel_processed(adc_bat->channel[channel], result);

	if (ret < 0)

		pr_err("read channel error\n");

		dev_err(&adc_bat->psy->dev, "read channel error: %d\n", ret);

	else

		*result *= 1000;