[ Upstream commit
df78b858e773967112b4444400fb7bb5bd7a9d8a ]
Use the dev_err_probe() helper, instead of open-coding the same
operation. While at it retrieve the error once and use it from
'ret' instead of retrieving it twice.
Link: https://lore.kernel.org/linux-media/20211208121756.3051565-1-niklas.soderlund+renesas@ragnatech.se
Suggested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Niklas S\xF6derlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
priv->regulator = devm_regulator_get(&client->dev, "poc");
if (IS_ERR(priv->regulator)) {
- if (PTR_ERR(priv->regulator) != -EPROBE_DEFER)
- dev_err(&client->dev,
- "Unable to get PoC regulator (%ld)\n",
- PTR_ERR(priv->regulator));
ret = PTR_ERR(priv->regulator);
+ dev_err_probe(&client->dev, ret,
+ "Unable to get PoC regulator\n");
goto err_powerdown;
}