iio: pressure: bmp280: fix wrong pointer passed to PTR_ERR()
PTR_ERR should access the value just tested by IS_ERR, otherwise
the wrong error code will be returned.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
diff --git a/drivers/iio/pressure/bmp280-core.c b/drivers/iio/pressure/bmp280-core.c
index 6943688..94e27b2 100644
--- a/drivers/iio/pressure/bmp280-core.c
+++ b/drivers/iio/pressure/bmp280-core.c
@@ -970,7 +970,7 @@
data->vdda = devm_regulator_get(dev, "vdda");
if (IS_ERR(data->vdda)) {
dev_err(dev, "failed to get VDDA regulator\n");
- ret = PTR_ERR(data->vddd);
+ ret = PTR_ERR(data->vdda);
goto out_disable_vddd;
}
ret = regulator_enable(data->vdda);