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iio: inv_mpu6050: Fix indio_dev->trig assignment
authorSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Fri, 22 Aug 2014 20:48:00 +0000 (21:48 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 5 Oct 2014 21:52:18 +0000 (14:52 -0700)
commitfb5ac57e3553688c830d7eb0dba24290ce9ed435
tree1b57e90b64df213954bdbad3d4777c0713c79d60tree
parent1f5fa19d88bd9457894e9ae8e49d15244c46d783commit | diff
iio: inv_mpu6050: Fix indio_dev->trig assignment

commit b07e3b3850b2e1f09c19f54d3ed7210d9f529e2c upstream.

This can result in wrong reference count for trigger device, call
iio_trigger_get to increment reference.
Refer to http://www.spinics.net/lists/linux-iio/msg13669.html for discussion
with Jonathan.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git