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charset="utf-8" Acked-by: Alison Wang Best Regards, Alison Wang Reported-by: Abaci Robot -----Original Message----- From: Yang Li =20 Sent: 2022=E5=B9=B43=E6=9C=883=E6=97=A5 10:30 To: Alison Wang Cc: stefan@agner.ch; airlied@linux.ie; daniel@ffwll.ch; dri-devel@lists.fre= edesktop.org; linux-kernel@vger.kernel.org; Yang Li ; Abaci Robot Subject: [EXT] [PATCH -next] drm/fsl-dcu: Remove unnecessary print function= dev_err() Caution: EXT Email The print function dev_err() is redundant because platform_get_irq() alread= y prints an error. Eliminate the follow coccicheck warning: ./drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c:277:2-9: line 277 is redundant = because platform_get_irq() already prints an error Reported-by: Abaci Robot Signed-off-by: Yang Li --- drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c b/drivers/gpu/drm/fs= l-dcu/fsl_dcu_drm_drv.c index 7a503bf08d0f..20895ea79739 100644 --- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c +++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c @@ -273,10 +273,8 @@ static int fsl_dcu_drm_probe(struct platform_device *p= dev) } fsl_dev->irq =3D platform_get_irq(pdev, 0); - if (fsl_dev->irq < 0) { - dev_err(dev, "failed to get irq\n"); + if (fsl_dev->irq < 0) return fsl_dev->irq; - } fsl_dev->regmap =3D devm_regmap_init_mmio(dev, base, &fsl_dcu_regmap_config); --[Alison Wang] r 2.20.1.7.g153144c