iio: accel: mma8452: Ensure error return on failure to matching oversampling ratio
[ Upstream commit df330c808182a8beab5d0f84a6cbc9cff76c61fc ] If a match was not found, then the write_raw() callback would return the odr index, not an error. Return -EINVAL if this occurs. To avoid similar issues in future, introduce j, a new indexing variable rather than using ret for this purpose. Fixes: 79de2ee4 ("iio: accel: mma8452: claim direct mode during write raw") Reviewed-by:David Lechner <dlechner@baylibre.com> Link: https://patch.msgid.link/20250217140135.896574-2-jic23@kernel.org Signed-off-by:
Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by:
Sasha Levin <sashal@kernel.org>
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