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(parent: c1a8303) | patch
staging: iio: accel: fix error check
authorLuis de Bethencourt <luisbg@osg.samsung.com>
Wed, 22 Jun 2016 19:43:30 +0000 (20:43 +0100)
committerSasha Levin <alexander.levin@verizon.com>
Sat, 20 Aug 2016 03:08:43 +0000 (23:08 -0400)
commitb2372ff74a06656f67b24e73477f81e25956df89
tree24946da702eb51bc90e9c25377bf387636b6c743tree
parentc1a8303fb95f6933709831d5d5c742caee13d592commit | diff
staging: iio: accel: fix error check

[ Upstream commit ef3149eb3ddb7f9125e11c90f8330e371b55cffd ]

sca3000_read_ctrl_reg() returns a negative number on failure, check for
this instead of zero.

Signed-off-by: Luis de Bethencourt <luisbg@osg.samsung.com>
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
drivers/staging/iio/accel/sca3000_core.c diff | blob | history
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