Gabriele Mazzotta e5f1efb9ae iio: kfifo: Set update_needed to false only if a buffer was allocated ...

Check whether the allocation of a new kfifo buffer failed or not before
setting the update_needed flag to false. This will make
iio_request_update_kfifo() try to allocate a new buffer the next time a
buffer update is requested.

Signed-off-by: Gabriele Mazzotta <gabriele.mzt@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

2015-05-07 23:36:58 +01:00

4.7 KiB

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