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(parent: 2c87a71) | 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)
committerBen Hutchings <ben@decadent.org.uk>
Mon, 22 Aug 2016 21:37:16 +0000 (22:37 +0100)
commit457e587fbca4e622146643811215f636275a56e0
treed6947b8c3803e8893407cf52af50a6093d3defdftree | snapshot
parent2c87a719288c7793e7504937ed7927f4f222eaaecommit | diff
staging: iio: accel: fix error check

commit ef3149eb3ddb7f9125e11c90f8330e371b55cffd upstream.

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>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/staging/iio/accel/sca3000_core.c diff | blob | history
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