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(parent: bc0a409) | patch
iio:gyro: adis16136: divide by zero in write_frequency()
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 27 Nov 2012 07:24:00 +0000 (07:24 +0000)
committerJonathan Cameron <jic23@kernel.org>
Fri, 30 Nov 2012 13:09:22 +0000 (13:09 +0000)
commit12660138b491b56d1e70333547912c56741be5e8
tree321742511bde3e748bb986f81300fc002d7834bftree | snapshot
parentbc0a409c5ffd91b5403037ab2798b84dccee4f06commit | diff
iio:gyro: adis16136: divide by zero in write_frequency()

It's slightly cleaner to use kstrtouint() because we pass unsigned ints
to adis16136_set_freq().  On 64 bit systems, if the user passed LONG_MIN
then it we would get past the test against zero but crash in
adis16136_set_freq() because we truncate the high bits away.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-By: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/iio/gyro/adis16136.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git