Lukas Wunner 5ef76dac0f spi: st-ssc4: Fix unbalanced pm_runtime_disable() in probe error path ...

If the calls to devm_platform_ioremap_resource(), irq_of_parse_and_map()
or devm_request_irq() fail on probe of the ST SSC4 SPI driver, the
runtime PM disable depth is incremented even though it was not
decremented before.  Fix it.

Fixes: cd050abeba ("spi: st-ssc4: add missed pm_runtime_disable")
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Cc: <stable@vger.kernel.org> # v5.5+
Cc: Chuhong Yuan <hslester96@gmail.com>
Link: https://lore.kernel.org/r/fbe8768c30dc829e2d77eabe7be062ca22f84024.1604874488.git.lukas@wunner.de
Signed-off-by: Mark Brown <broonie@kernel.org>

2020-11-12 15:16:35 +00:00

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