Message ID | 20200629112242.18380-5-a.hajda@samsung.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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Wysocki" <rafael@kernel.org>, Jonas Karlman <jonas@kwiboo.se>, Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>, linux-kernel@vger.kernel.org, "open list:DRM DRIVERS" <dri-devel@lists.freedesktop.org>, Russell King - ARM Linux <linux@armlinux.org.uk>, Neil Armstrong <narmstrong@baylibre.com>, Andrzej Hajda <a.hajda@samsung.com>, andy.shevchenko@gmail.com, Mark Brown <broonie@kernel.org>, Laurent Pinchart <Laurent.pinchart@ideasonboard.com>, linux-arm-kernel@lists.infradead.org, Marek Szyprowski <m.szyprowski@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org> |
Series |
driver core: add probe error check helper
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expand
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diff --git a/drivers/gpu/drm/bridge/lvds-codec.c b/drivers/gpu/drm/bridge/lvds-codec.c index 24fb1befdfa2..f19d9f7a5db2 100644 --- a/drivers/gpu/drm/bridge/lvds-codec.c +++ b/drivers/gpu/drm/bridge/lvds-codec.c @@ -71,13 +71,9 @@ static int lvds_codec_probe(struct platform_device *pdev) lvds_codec->connector_type = (uintptr_t)of_device_get_match_data(dev); lvds_codec->powerdown_gpio = devm_gpiod_get_optional(dev, "powerdown", GPIOD_OUT_HIGH); - if (IS_ERR(lvds_codec->powerdown_gpio)) { - int err = PTR_ERR(lvds_codec->powerdown_gpio); - - if (err != -EPROBE_DEFER) - dev_err(dev, "powerdown GPIO failure: %d\n", err); - return err; - } + if (IS_ERR(lvds_codec->powerdown_gpio)) + return dev_err_probe(dev, PTR_ERR(lvds_codec->powerdown_gpio), + "powerdown GPIO failure\n"); /* Locate the panel DT node. */ panel_node = of_graph_get_remote_node(dev->of_node, 1, 0);