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authorLukas Wunner <lukas@wunner.de>2020-05-25 15:25:03 +0300
committerMark Brown <broonie@kernel.org>2020-05-26 17:40:31 +0300
commit65e318e17358a3fd4fcb5a69d89b14016dee2f06 (patch)
treee116a5359e54508bab7a413fd81b3885b9fffde2 /drivers/spi
parent32e5b57232c0411e7dea96625c415510430ac079 (diff)
downloadlinux-65e318e17358a3fd4fcb5a69d89b14016dee2f06.tar.xz
spi: pxa2xx: Fix runtime PM ref imbalance on probe error
The PXA2xx SPI driver releases a runtime PM ref in the probe error path even though it hasn't acquired a ref earlier. Apparently commit e2b714afee32 ("spi: pxa2xx: Disable runtime PM if controller registration fails") sought to copy-paste the invocation of pm_runtime_disable() from pxa2xx_spi_remove(), but erroneously copied the call to pm_runtime_put_noidle() as well. Drop it. Fixes: e2b714afee32 ("spi: pxa2xx: Disable runtime PM if controller registration fails") Signed-off-by: Lukas Wunner <lukas@wunner.de> Reviewed-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: stable@vger.kernel.org # v4.17+ Cc: Jarkko Nikula <jarkko.nikula@linux.intel.com> Link: https://lore.kernel.org/r/58b2ac6942ca1f91aaeeafe512144bc5343e1d84.1590408496.git.lukas@wunner.de Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/spi-pxa2xx.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index f456ce18f79e..f6e87344a36c 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -1893,7 +1893,6 @@ static int pxa2xx_spi_probe(struct platform_device *pdev)
return status;
out_error_pm_runtime_enabled:
- pm_runtime_put_noidle(&pdev->dev);
pm_runtime_disable(&pdev->dev);
out_error_clock_enabled: