phy: qcom-qmp-combo: fix init-count imbalance

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commit 9bf03a0cbd upstream.

The init counter is not decremented on initialisation errors, which
prevents retrying initialisation and can lead to the runtime suspend
callback attempting to disable resources that have never been enabled.

Add the missing decrement on initialisation errors so that the counter
reflects the state of the device.

Fixes: e78f3d15e1 ("phy: qcom-qmp: new qmp phy driver for qcom-chipsets")
Cc: stable@vger.kernel.org	# 4.12
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230502103810.12061-2-johan+linaro@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Johan Hovold 2023-05-02 12:38:09 +02:00 • committed by Greg Kroah-Hartman

parent 1af8dd5403

commit 5daf7a171d

1 changed files with 3 additions and 2 deletions

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drivers/phy/qualcomm/phy-qcom-qmp-combo.c

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