diff mbox series

[3/7] backlight: bd6107: Handle deferred probe

Message ID 20240304-backlight-probe-v1-3-e5f57d0df6e6@linaro.org (mailing list archive)
State New, archived
Headers show
Series backlight: Simplify probe in few drivers | expand

Commit Message

Krzysztof Kozlowski March 4, 2024, 10:11 a.m. UTC 
Don't pollute dmesg on deferred probe and simplify the code with
dev_err_probe().

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 drivers/video/backlight/bd6107.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

Comments

Daniel Thompson March 4, 2024, 10:41 a.m. UTC | #1 
On Mon, Mar 04, 2024 at 11:11:40AM +0100, Krzysztof Kozlowski wrote:
> Don't pollute dmesg on deferred probe and simplify the code with
> dev_err_probe().
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>


Daniel.
diff mbox series

Patch

diff --git a/drivers/video/backlight/bd6107.c b/drivers/video/backlight/bd6107.c
index c95a12bf0ce2..b1e7126380ef 100644
--- a/drivers/video/backlight/bd6107.c
+++ b/drivers/video/backlight/bd6107.c
@@ -119,7 +119,6 @@  static int bd6107_probe(struct i2c_client *client)
 	struct backlight_device *backlight;
 	struct backlight_properties props;
 	struct bd6107 *bd;
-	int ret;
 
 	if (pdata == NULL) {
 		dev_err(&client->dev, "No platform data\n");
@@ -147,11 +146,9 @@  static int bd6107_probe(struct i2c_client *client)
 	 * the reset.
 	 */
 	bd->reset = devm_gpiod_get(&client->dev, "reset", GPIOD_OUT_HIGH);
-	if (IS_ERR(bd->reset)) {
-		dev_err(&client->dev, "unable to request reset GPIO\n");
-		ret = PTR_ERR(bd->reset);
-		return ret;
-	}
+	if (IS_ERR(bd->reset))
+		return dev_err_probe(&client->dev, PTR_ERR(bd->reset),
+				     "unable to request reset GPIO\n");
 
 	memset(&props, 0, sizeof(props));
 	props.type = BACKLIGHT_RAW;