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[35.204.239.8]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5edc17e01f7sm1355284a12.79.2025.03.28.06.31.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Mar 2025 06:31:00 -0700 (PDT) From: =?utf-8?q?Andr=C3=A9_Draszik?= Date: Fri, 28 Mar 2025 13:28:59 +0000 Subject: [PATCH v2 13/32] mfd: sec: use dev_err_probe() where appropriate Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250328-s2mpg10-v2-13-b54dee33fb6b@linaro.org> References: <20250328-s2mpg10-v2-0-b54dee33fb6b@linaro.org> In-Reply-To: <20250328-s2mpg10-v2-0-b54dee33fb6b@linaro.org> To: Krzysztof Kozlowski , Lee Jones , Rob Herring , Conor Dooley , Sylwester Nawrocki , Chanwoo Choi , Alim Akhtar , Michael Turquette , Stephen Boyd , Russell King , Catalin Marinas , Will Deacon , Alexandre Belloni Cc: Peter Griffin , Tudor Ambarus , Will McVicker , kernel-team@android.com, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rtc@vger.kernel.org, =?utf-8?q?Andr=C3=A9_Draszik?= , Krzysztof Kozlowski X-Mailer: b4 0.14.2 dev_err_probe() exists to simplify code and harmonise error messages, there's no reason not to use it here. While at it, harmonise some error messages. Reviewed-by: Krzysztof Kozlowski Signed-off-by: André Draszik --- drivers/mfd/sec-common.c | 6 +++--- drivers/mfd/sec-i2c.c | 10 +++------- drivers/mfd/sec-irq.c | 14 +++++++------- 3 files changed, 13 insertions(+), 17 deletions(-) diff --git a/drivers/mfd/sec-common.c b/drivers/mfd/sec-common.c index 1a6f14dda825adeaeee1a677459c7399c144d553..f4c606c5ee5a809a106b13e947464f35a926b199 100644 --- a/drivers/mfd/sec-common.c +++ b/drivers/mfd/sec-common.c @@ -229,9 +229,9 @@ int sec_pmic_probe(struct device *dev, unsigned long device_type, num_sec_devs = ARRAY_SIZE(s2mpu05_devs); break; default: - dev_err(sec_pmic->dev, "Unsupported device type %lu\n", - sec_pmic->device_type); - return -EINVAL; + return dev_err_probe(sec_pmic->dev, -EINVAL, + "Unsupported device type %lu\n", + sec_pmic->device_type); } ret = devm_mfd_add_devices(sec_pmic->dev, -1, sec_devs, num_sec_devs, NULL, 0, NULL); diff --git a/drivers/mfd/sec-i2c.c b/drivers/mfd/sec-i2c.c index 966d116dd781ac6ab63453f641b2a68bba3945a9..a107a9c1e760f90fcb59a9944b74e9a39a0d946c 100644 --- a/drivers/mfd/sec-i2c.c +++ b/drivers/mfd/sec-i2c.c @@ -134,7 +134,6 @@ static int sec_pmic_i2c_probe(struct i2c_client *client) const struct regmap_config *regmap; unsigned long device_type; struct regmap *regmap_pmic; - int ret; device_type = (unsigned long)of_device_get_match_data(&client->dev); @@ -166,12 +165,9 @@ static int sec_pmic_i2c_probe(struct i2c_client *client) } regmap_pmic = devm_regmap_init_i2c(client, regmap); - if (IS_ERR(regmap_pmic)) { - ret = PTR_ERR(regmap_pmic); - dev_err(&client->dev, "Failed to allocate register map: %d\n", - ret); - return ret; - } + if (IS_ERR(regmap_pmic)) + return dev_err_probe(&client->dev, PTR_ERR(regmap_pmic), + "regmap init failed\n"); return sec_pmic_probe(&client->dev, device_type, client->irq, regmap_pmic, client); diff --git a/drivers/mfd/sec-irq.c b/drivers/mfd/sec-irq.c index aa467e488fb5ef79d5bc7110e1ba7c26fcfa9892..9f0173c48b0c8186a2cdc1d2179db081ef2e09c4 100644 --- a/drivers/mfd/sec-irq.c +++ b/drivers/mfd/sec-irq.c @@ -487,18 +487,18 @@ int sec_irq_init(struct sec_pmic_dev *sec_pmic) sec_irq_chip = &s2mpu05_irq_chip; break; default: - dev_err(sec_pmic->dev, "Unknown device type %lu\n", - sec_pmic->device_type); - return -EINVAL; + return dev_err_probe(sec_pmic->dev, -EINVAL, + "Unsupported device type %lu\n", + sec_pmic->device_type); } ret = devm_regmap_add_irq_chip(sec_pmic->dev, sec_pmic->regmap_pmic, sec_pmic->irq, IRQF_ONESHOT, 0, sec_irq_chip, &sec_pmic->irq_data); - if (ret != 0) { - dev_err(sec_pmic->dev, "Failed to register IRQ chip: %d\n", ret); - return ret; - } + if (ret != 0) + return dev_err_probe(sec_pmic->dev, ret, + "Failed to add %s IRQ chip\n", + sec_irq_chip->name); /* * The rtc-s5m driver requests S2MPS14_IRQ_RTCA0 also for S2MPS11