iio: cm32181: Fix read integration time function
authorBeomho Seo <beomho.seo@samsung.com>
Wed, 3 Dec 2014 00:57:00 +0000 (00:57 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 6 May 2014 14:59:27 +0000 (07:59 -0700)
commit7b2e3d27a269cc43bbf7fa37d28b8e554ed6b66c
treed1dbcdcee0d080bf2d5768e8754e999eb141e367
parentba546e37f5d0654709aeac991d78e820e0eff501
iio: cm32181: Fix read integration time function

commit 41c897f8789d0d1039ed873ddcd0caabd5756e0f upstream.

In read integration time function, assign 0 to val.
Because, prevent return inaccurate value when call read integration time.

Cc: Kevin Tsai <ktsai@capellamicro.com>
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/iio/light/cm32181.c