Commit 0d3dbeb8 authored by Cai Huoqing's avatar Cai Huoqing Committed by Helge Deller
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video: fbdev: omapfb: panel-tpo-td043mtea1: Make use of the helper function dev_err_probe() 



When possible use dev_err_probe help to properly deal with the
PROBE_DEFER error, the benefit is that DEFER issue will be logged
in the devices_deferred debugfs file.
Using dev_err_probe() can reduce code size, and the error value
gets printed.

Signed-off-by: default avatarCai Huoqing <caihuoqing@baidu.com>
Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent 7ebf85c5

drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td043mtea1.c

+1 −2
Original line number Diff line number Diff line
@@ -517,8 +517,7 @@ static int tpo_td043_probe(struct spi_device *spi) 


	ddata->vcc_reg = devm_regulator_get(&spi->dev, "vcc");

	if (IS_ERR(ddata->vcc_reg)) {

		dev_err(&spi->dev, "failed to get LCD VCC regulator\n");

		r = PTR_ERR(ddata->vcc_reg);

		r = dev_err_probe(&spi->dev, r, "failed to get LCD VCC regulator\n");

		goto err_regulator;

	}