tree 4924929764673618a462742f9dba4f0a2711e552
parent 677273c9a28b4cb2e1fb3613ef49c153e519002b
author Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> 1539373702 +0300
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1574962100 +0100

spi: sh-msiof: fix deferred probing

[ Upstream commit f34c6e6257aa477cdfe7e9bbbecd3c5648ecda69 ]

Since commit 9ec36cafe43b ("of/irq: do irq resolution in platform_get_irq")
platform_get_irq() can return -EPROBE_DEFER. However, the driver overrides
an error returned by that function with -ENOENT which breaks the deferred
probing. Propagate upstream an error code returned by platform_get_irq()
and remove the bogus "platform" from the error message, while at it...

Fixes: 9ec36cafe43b ("of/irq: do irq resolution in platform_get_irq")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>