On Wed, 2018-08-08 at 11:57:24 UTC, Dan Carpenter wrote: > The problem is the the calculation should be "end - start + 1" but the > plus one is missing in this calculation. > > Fixes: 8626816e905e ("powerpc: add support for MPIC message register API") > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/c42d3be0c06f0c1c416054022aa535 cheers