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(parent: 8005c49) | patch
spi: fix parent-device reference leak
authorJohan Hovold <johan@kernel.org>
Mon, 14 Dec 2015 15:16:19 +0000 (16:16 +0100)
committerMark Brown <broonie@kernel.org>
Wed, 16 Dec 2015 12:28:25 +0000 (12:28 +0000)
commit157f38f993919b648187ba341bfb05d0e91ad2f6
treeb61ab5a98ff25cf32ea8fa5326e2331e12245b76tree | snapshot (tar.gz zip)
parent8005c49d9aea74d382f474ce11afbbc7d7130beccommit | diff
spi: fix parent-device reference leak

Fix parent-device reference leak due to SPI-core taking an unnecessary
reference to the parent when allocating the master structure, a
reference that was never released.

Note that driver core takes its own reference to the parent when the
master device is registered.

Fixes: 49dce689ad4e ("spi doesn't need class_device")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
drivers/spi/spi.c diff | blob | blame | history