Commit 5d2883d5 authored Dec 28, 2016 by Fabio Estevam Committed by Stefan Agner Feb 07, 2017

drm/fsl-dcu: remove unneeded 'ret' assignment



When devm_kzalloc() fails there is no need to assign an error code
to the 'ret' variable as it will not be used after jumping to the
'err_node_put' label, so just remove the assignment.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk>
Signed-off-by: Stefan Agner <stefan@agner.ch>

parent 4eaa39c6

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

+1 −3

Original line number	Diff line number	Diff line
		@@ -72,10 +72,8 @@ struct fsl_tcon fsl_tcon_init(struct device dev)
		return NULL;

		tcon = devm_kzalloc(dev, sizeof(*tcon), GFP_KERNEL);
		if (!tcon) {
		ret = -ENOMEM;
		if (!tcon)
		goto err_node_put;
		}

		ret = fsl_tcon_init_regmap(dev, tcon, np);
		if (ret) {

Admin message