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charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20240305-backlight-probe-v2-5-609b0cf24bde@linaro.org> References: <20240305-backlight-probe-v2-0-609b0cf24bde@linaro.org> In-Reply-To: <20240305-backlight-probe-v2-0-609b0cf24bde@linaro.org> To: Lee Jones , Daniel Thompson , Jingoo Han , Helge Deller Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=openpgp-sha256; l=1069; i=krzysztof.kozlowski@linaro.org; h=from:subject:message-id; bh=zeZODmCY1S1uqMpI2blr7qYy9ZObZCI7jQk2MUKiyFQ=; b=owEBbQKS/ZANAwAKAcE3ZuaGi4PXAcsmYgBl5tPZD8MWfLYEt6rCWdnIjlfRQIRJw0u4/qqS+ k5T0+JBGS+JAjMEAAEKAB0WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCZebT2QAKCRDBN2bmhouD 12fvD/4o0bBt8fofIHD0XpWwJNvU3Os3cazAVsGlsrm4AuCVvGk4aJQUwr2TiCM3Tkz148/bo04 ehgJuqLPlK6rYX4fV7mjoMH5d11p0rH7Ik63fMZSXY6zDeOGCXR3nQQXSJ8Y1boQ0sqOCTS7FcA 4D+RC5tismY1qTv62ISrDmk2aVKW+UwAXM3Kt/rrxfN9sNQNh2XdZrdMN3QCwAsbyTAAM9k+Sah a7MNxdBbIVgGdUN2XZXri41Fy6WZXRCKDY34ISqggHrDp9u1q+JdB3Pvj68dwlBQthT7Cg7wEJP TA+vuZiV9M/TVJJT1sQXUs04vKn0BoVS9z6+h1tjhcNDWlJRFA63MIKJT2mw+v2UzcESTKY4scn ZHNt/lrucx4IoWVrEcqRxuEuvU5EDgG29iOl7BvCUattDGdpScEa5xxY7CCalBMIW26ip0r3jmf iyWE/FslUQjV5eWS4WgWzLeBFcKM7kMXojpndsq2Cl20ZQ9Zbb3wXMAKTlgAVroWrN845KAHvtK Ejq/Tcd680GH8y2/bWK/E9OQD2oP/K12UQltNNyvPVkO2NeQIaNAwRxOP3rBfGtlGhBrN1KYjp4 ZsngSrMfZarGq8cQ6ZjWGWsgbSWrk+CecKiGZLj+kijL6abbj/XTfgUojaUpKnlbDanESNAGN3u obK5/meKgl1VgFg== X-Developer-Key: i=krzysztof.kozlowski@linaro.org; a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B Don't pollute dmesg on deferred probe and simplify the code with dev_err_probe(). Reviewed-by: Daniel Thompson Signed-off-by: Krzysztof Kozlowski --- drivers/video/backlight/lm3630a_bl.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/video/backlight/lm3630a_bl.c b/drivers/video/backlight/lm3630a_bl.c index a3412c936ca2..93fd6dbccc28 100644 --- a/drivers/video/backlight/lm3630a_bl.c +++ b/drivers/video/backlight/lm3630a_bl.c @@ -563,10 +563,9 @@ static int lm3630a_probe(struct i2c_client *client) /* pwm */ if (pdata->pwm_ctrl != LM3630A_PWM_DISABLE) { pchip->pwmd = devm_pwm_get(pchip->dev, "lm3630a-pwm"); - if (IS_ERR(pchip->pwmd)) { - dev_err(&client->dev, "fail : get pwm device\n"); - return PTR_ERR(pchip->pwmd); - } + if (IS_ERR(pchip->pwmd)) + return dev_err_probe(&client->dev, PTR_ERR(pchip->pwmd), + "fail : get pwm device\n"); pwm_init_state(pchip->pwmd, &pchip->pwmd_state); } -- 2.34.1