Files
linux-stable-mirror/include/linux
Nuno Sa 6f1b8d6a27 dev_printk: add new dev_err_probe() helpers
[ Upstream commit dbbe7eaf0e ]

This is similar to dev_err_probe() but for cases where an ERR_PTR() or
ERR_CAST() is to be returned simplifying patterns like:

	dev_err_probe(dev, ret, ...);
	return ERR_PTR(ret)
or
	dev_err_probe(dev, PTR_ERR(ptr), ...);
	return ERR_CAST(ptr)

Signed-off-by: Nuno Sa <nuno.sa@analog.com>
Link: https://patch.msgid.link/20240606-dev-add_dev_errp_probe-v3-1-51bb229edd79@analog.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Stable-dep-of: 797cc011ae ("backlight: sky81452-backlight: Check return value of devm_gpiod_get_optional() in sky81452_bl_parse_dt()")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2026-06-01 17:39:19 +02:00
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