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charset="utf-8" Since commit 55b48e23f5c4 ("genirq/devres: Add error handling in devm_request_*_irq()"), devm_request_irq() automatically logs detailed error messages on failure. Remove the now-redundant driver-specific dev_err() calls. Signed-off-by: Pan Chuang Reviewed-by: Hannes Reinecke --- drivers/ata/pata_mpc52xx.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/ata/pata_mpc52xx.c b/drivers/ata/pata_mpc52xx.c index 210a63283f62..1739743427cf 100644 --- a/drivers/ata/pata_mpc52xx.c +++ b/drivers/ata/pata_mpc52xx.c @@ -769,10 +769,8 @@ static int mpc52xx_ata_probe(struct platform_device *o= p) task_irq =3D bcom_get_task_irq(dmatsk); rv =3D devm_request_irq(&op->dev, task_irq, &mpc52xx_ata_task_irq, 0, "ATA task", priv); - if (rv) { - dev_err(&op->dev, "error requesting DMA IRQ\n"); + if (rv) goto err2; - } priv->dmatsk =3D dmatsk; =20 /* Init the hw */ --=20 2.34.1