Commit acd4d615 authored Jul 25, 2016 by Wei Yongjun Committed by Stefan Agner Sep 05, 2016

drm/fsl-dcu: use PTR_ERR_OR_ZERO() to simplify the code



Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR.

Generated by: scripts/coccinelle/api/ptr_ret.cocci

Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: Stefan Agner <stefan@agner.ch>

parent 6cc4758a

drivers/gpu/drm/fsl-dcu/fsl_tcon.c

+1 −4

Original line number	Diff line number	Diff line
		@@ -57,10 +57,7 @@ static int fsl_tcon_init_regmap(struct device *dev,

		tcon->regs = devm_regmap_init_mmio(dev, regs,
		&fsl_tcon_regmap_config);
		if (IS_ERR(tcon->regs))
		return PTR_ERR(tcon->regs);

		return 0;
		return PTR_ERR_OR_ZERO(tcon->regs);
		}

		struct fsl_tcon fsl_tcon_init(struct device dev)