[PATCH-v6 1/6] mfd: 88pm800: remove duplicate dev_err calls during probe
From: Vaibhav Hiremath <hidden>
Date: 2015-07-08 12:29:35
Also in:
lkml
Subsystem:
multifunction devices (mfd), the rest · Maintainers:
Lee Jones, Linus Torvalds
During probe, inside fn device_800_init(), submodule init is happening and the same error message is getting printed in both the places, <subdev>_init() and inside device_800_init(). So this patch gets rid of dev_err from <subdev>_init() fns. Signed-off-by: Vaibhav Hiremath <redacted> --- drivers/mfd/88pm800.c | 32 ++++---------------------------- 1 file changed, 4 insertions(+), 28 deletions(-)
diff --git a/drivers/mfd/88pm800.c b/drivers/mfd/88pm800.c
index 841717a..0c5470e 100644
--- a/drivers/mfd/88pm800.c
+++ b/drivers/mfd/88pm800.c@@ -308,59 +308,35 @@ static int device_gpadc_init(struct pm80x_chip *chip, return 0; out: - dev_info(chip->dev, "pm800 device_gpadc_init: Failed!\n"); return ret; } static int device_onkey_init(struct pm80x_chip *chip, struct pm80x_platform_data *pdata) { - int ret; - - ret = mfd_add_devices(chip->dev, 0, &onkey_devs[0], + return mfd_add_devices(chip->dev, 0, &onkey_devs[0], ARRAY_SIZE(onkey_devs), &onkey_resources[0], 0, NULL); - if (ret) { - dev_err(chip->dev, "Failed to add onkey subdev\n"); - return ret; - } - - return 0; } static int device_rtc_init(struct pm80x_chip *chip, struct pm80x_platform_data *pdata) { - int ret; - if (pdata) { rtc_devs[0].platform_data = pdata->rtc; rtc_devs[0].pdata_size = pdata->rtc ? sizeof(struct pm80x_rtc_pdata) : 0; } - ret = mfd_add_devices(chip->dev, 0, &rtc_devs[0], - ARRAY_SIZE(rtc_devs), NULL, 0, NULL); - if (ret) { - dev_err(chip->dev, "Failed to add rtc subdev\n"); - return ret; - } - return 0; + return mfd_add_devices(chip->dev, 0, &rtc_devs[0], + ARRAY_SIZE(rtc_devs), NULL, 0, NULL); } static int device_regulator_init(struct pm80x_chip *chip, struct pm80x_platform_data *pdata) { - int ret; - - ret = mfd_add_devices(chip->dev, 0, ®ulator_devs[0], + return mfd_add_devices(chip->dev, 0, ®ulator_devs[0], ARRAY_SIZE(regulator_devs), NULL, 0, NULL); - if (ret) { - dev_err(chip->dev, "Failed to add regulator subdev\n"); - return ret; - } - - return 0; } static int device_irq_init_800(struct pm80x_chip *chip)
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1.9.1