Use the dev_err_probe function instead of dev_err in the probe function so that the printed messge includes the return value and also handles -EPROBE_DEFER nicely. NOTICE: dev_err_probe always print the second parameter that happens to be the return value, hence the return errno will be removed from the third parameter to avoid a redundant error message. v3: Convert all dev_err() in synquacer_i2c_probe() to dev_err_probe() even if the return value is known to never be -EPROBE_DEFER. v2: 1. Convert all dev_err() in lpi2c_imx_probe(), synquacer_i2c_probe(), mlxbf_i2c_probe() to dev_err_probe(). 2. Add Reviewed-by: Florian Fainelli <florian.fainelli@xxxxxxxxxxxx> 3. Add Reviewed-by: Yicong Yang <yangyicong@xxxxxxxxxxxxx> 4. Add Reviewed-by: Andi Shyti <andi.shyti@xxxxxxxxxx> Liao Chang (9): i2c: bcm2835: Use dev_err_probe in probe function i2c: mlxbf: Use dev_err_probe in probe function i2c: xlp9xx: Use dev_err_probe in probe function i2c: hisi: Use dev_err_probe in probe function i2c: qcom-cci: Use dev_err_probe in probe function i2c: pxa: Use dev_err_probe in probe function i2c: dln2: Use dev_err_probe in probe function i2c: imx-lpi2c: Use dev_err_probe in probe function i2c: synquacer: Use dev_err_probe in probe function drivers/i2c/busses/i2c-bcm2835.c | 14 ++++----- drivers/i2c/busses/i2c-dln2.c | 6 ++-- drivers/i2c/busses/i2c-hisi.c | 12 +++---- drivers/i2c/busses/i2c-imx-lpi2c.c | 12 +++---- drivers/i2c/busses/i2c-mlxbf.c | 50 ++++++++++-------------------- drivers/i2c/busses/i2c-pxa.c | 7 ++--- drivers/i2c/busses/i2c-qcom-cci.c | 6 ++-- drivers/i2c/busses/i2c-synquacer.c | 28 ++++++----------- drivers/i2c/busses/i2c-xlp9xx.c | 6 ++-- 9 files changed, 50 insertions(+), 91 deletions(-) -- 2.25.1
