Commit 9146bc27 authored by Zhen Lei's avatar Zhen Lei Committed by Linus Walleij
Browse files

drm/mcde: Remove redundant error printing in mcde_dsi_probe() 



When devm_ioremap_resource() fails, a clear enough error message will be
printed by its subfunction __devm_ioremap_resource(). The error
information contains the device name, failure cause, and possibly resource
information.

Therefore, remove the error printing here to simplify code and reduce the
binary size.

Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarZhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210511091344.4508-1-thunder.leizhen@huawei.com
parent 72667f1c

drivers/gpu/drm/mcde/mcde_dsi.c

+1 −3
Original line number Diff line number Diff line
@@ -1196,10 +1196,8 @@ static int mcde_dsi_probe(struct platform_device *pdev) 


	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	d->regs = devm_ioremap_resource(dev, res);

	if (IS_ERR(d->regs)) {

		dev_err(dev, "no DSI regs\n");

	if (IS_ERR(d->regs))

		return PTR_ERR(d->regs);

	}



	dsi_id = readl(d->regs + DSI_ID_REG);

	dev_info(dev, "HW revision 0x%08x\n", dsi_id);