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(parent: fad1094) | patch
iio: Do not accept multiple '.' in fixed point numbers
authorLars-Peter Clausen <lars@metafoo.de>
Mon, 22 Oct 2012 11:15:00 +0000 (12:15 +0100)
committerJonathan Cameron <jic23@kernel.org>
Fri, 2 Nov 2012 09:43:47 +0000 (09:43 +0000)
commit8f1b7eb11422d28fbc7432f0dee2f97aead09417
treeeadfcfeb19e66b8d47ad9481dd9cf806a67a0930tree | snapshot (tar.gz zip)
parentfad109452e0562e896ee0ede27552931c761b0adcommit | diff
iio: Do not accept multiple '.' in fixed point numbers

Currently when parsing a fix-point number we silently skip any additional '.'
found in the string.  E.g. '1.2.3.4' gets parsed as '1.234'. This patch
disallows this and returns an error if more than one '.' is encountered.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
drivers/iio/industrialio-core.c diff | blob | blame | history