leds: lm3697: Remove duplicated error reporting in .remove()

Returning an error value from an i2c remove callback results in an error
message being emitted by the i2c core, but otherwise it doesn't make a
difference. The device goes away anyhow and the devm cleanups are
called.

As lm3697_remove() already emits an error message on failure and the
additional error message by the i2c core doesn't add any useful
information, don't pass the error value up the stack. Instead continue
to clean up and return 0.

This patch is a preparation for making i2c remove callbacks return void.

Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

diff --git a/drivers/leds/leds-lm3697.c b/drivers/leds/leds-lm3697.c
index a8c9322558cc51c912821d9407581aeee33d9e8f..3ecf90fbc06c09a76a1ed2742e5f782e95a9c511 100644 (file)
--- a/drivers/leds/leds-lm3697.c
+++ b/drivers/leds/leds-lm3697.c
@@ -345,10 +345,8 @@ static int lm3697_remove(struct i2c_client *client)
 
        ret = regmap_update_bits(led->regmap, LM3697_CTRL_ENABLE,
                                 LM3697_CTRL_A_B_EN, 0);
-       if (ret) {
+       if (ret)
                dev_err(dev, "Failed to disable the device\n");
-               return ret;
-       }
 
        if (led->enable_gpio)
                gpiod_direction_output(led->enable_gpio, 0);