From 5d2180ce1485863ef2ace9a06fb57f857575142e Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Sat, 29 Aug 2020 08:47:24 +0200 Subject: iio: magnetometer: ak8974: Simplify with dev_err_probe() Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and also it prints the error value. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Andy Shevchenko Acked-by: Linus Walleij Link: https://lore.kernel.org/r/20200829064726.26268-16-krzk@kernel.org Signed-off-by: Jonathan Cameron --- drivers/iio/magnetometer/ak8974.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/iio/magnetometer/ak8974.c b/drivers/iio/magnetometer/ak8974.c index 6a8ae145f0c0..7cd9768fbcb2 100644 --- a/drivers/iio/magnetometer/ak8974.c +++ b/drivers/iio/magnetometer/ak8974.c @@ -843,15 +843,8 @@ static int ak8974_probe(struct i2c_client *i2c, ret = devm_regulator_bulk_get(&i2c->dev, ARRAY_SIZE(ak8974->regs), ak8974->regs); - if (ret < 0) { - if (ret != -EPROBE_DEFER) - dev_err(&i2c->dev, "cannot get regulators: %d\n", ret); - else - dev_dbg(&i2c->dev, - "regulators unavailable, deferring probe\n"); - - return ret; - } + if (ret < 0) + return dev_err_probe(&i2c->dev, ret, "cannot get regulators\n"); ret = regulator_bulk_enable(ARRAY_SIZE(ak8974->regs), ak8974->regs); if (ret < 0) { -- cgit v1.2.3