From 1d09b2a18d4bfd0654fc30b4a3b2adf82d37bde6 Mon Sep 17 00:00:00 2001 From: Cai Huoqing Date: Fri, 17 Sep 2021 12:24:10 +0800 Subject: video: fbdev: omapfb: panel-lgphilips-lb035q02: 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: Cai Huoqing Signed-off-by: Helge Deller --- .../video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'drivers/video/fbdev/omap2') diff --git a/drivers/video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c b/drivers/video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c index 1bec7a4422e8..6befd22dbd5c 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/panel-lgphilips-lb035q02.c @@ -244,10 +244,9 @@ static int lb035q02_probe_of(struct spi_device *spi) struct gpio_desc *gpio; gpio = devm_gpiod_get(&spi->dev, "enable", GPIOD_OUT_LOW); - if (IS_ERR(gpio)) { - dev_err(&spi->dev, "failed to parse enable gpio\n"); - return PTR_ERR(gpio); - } + if (IS_ERR(gpio)) + return dev_err_probe(&spi->dev, PTR_ERR(gpio), + "failed to parse enable gpio\n"); ddata->enable_gpio = gpio; -- cgit v1.2.3