regulator: check that dummy regulator has been probed before using it

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commit 2c7a50bec4 upstream.

Due to asynchronous driver probing there is a chance that the dummy
regulator hasn't already been probed when first accessing it.

Cc: stable@vger.kernel.org
Signed-off-by: Christian Eggers <ceggers@arri.de>
Link: https://patch.msgid.link/20250313103051.32430-3-ceggers@arri.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Christian Eggers 2025-03-13 11:27:39 +01:00 • committed by Greg Kroah-Hartman

parent f45a322c99

commit 8e50018090

1 changed files with 11 additions and 1 deletions

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drivers/regulator/core.c

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